Search

Vip Patel

Examiner (ID: 14911)

Most Active Art Unit
2879
Art Unit(s)
2889, 2879, 3621, 2875, 2215, 2618, 2604
Total Applications
2443
Issued Applications
2195
Pending Applications
38
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4191498 [patent_doc_number] => 06038144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'DC-DC converter' [patent_app_type] => 1 [patent_app_number] => 9/273974 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8291 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038144.pdf [firstpage_image] =>[orig_patent_app_number] => 273974 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/273974
DC-DC converter Mar 21, 1999 Issued
Array ( [id] => 4109961 [patent_doc_number] => 06097616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Drive-voltage control device having a switching element for a drive-voltage supply line and an image forming apparatus using the drive-voltage control device' [patent_app_type] => 1 [patent_app_number] => 9/272773 [patent_app_country] => US [patent_app_date] => 1999-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4754 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097616.pdf [firstpage_image] =>[orig_patent_app_number] => 272773 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/272773
Drive-voltage control device having a switching element for a drive-voltage supply line and an image forming apparatus using the drive-voltage control device Mar 18, 1999 Issued
Array ( [id] => 4072251 [patent_doc_number] => 06008631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Synchronous voltage converter' [patent_app_type] => 1 [patent_app_number] => 9/271495 [patent_app_country] => US [patent_app_date] => 1999-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4432 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/008/06008631.pdf [firstpage_image] =>[orig_patent_app_number] => 271495 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/271495
Synchronous voltage converter Mar 17, 1999 Issued
Array ( [id] => 4245304 [patent_doc_number] => 06081107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Control circuit for controlling a floating well bias voltage in a semiconductor integrated structure' [patent_app_type] => 1 [patent_app_number] => 9/270895 [patent_app_country] => US [patent_app_date] => 1999-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1868 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081107.pdf [firstpage_image] =>[orig_patent_app_number] => 270895 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/270895
Control circuit for controlling a floating well bias voltage in a semiconductor integrated structure Mar 14, 1999 Issued
Array ( [id] => 4424191 [patent_doc_number] => 06177786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Power supply apparatus and method of controlling power supply circuit' [patent_app_type] => 1 [patent_app_number] => 9/266874 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 50 [patent_no_of_words] => 15455 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177786.pdf [firstpage_image] =>[orig_patent_app_number] => 266874 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266874
Power supply apparatus and method of controlling power supply circuit Mar 11, 1999 Issued
Array ( [id] => 4201858 [patent_doc_number] => 06130825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Current-resonant switching power supply' [patent_app_type] => 1 [patent_app_number] => 9/266263 [patent_app_country] => US [patent_app_date] => 1999-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2500 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130825.pdf [firstpage_image] =>[orig_patent_app_number] => 266263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266263
Current-resonant switching power supply Mar 10, 1999 Issued
Array ( [id] => 4373679 [patent_doc_number] => 06256214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'General self-driven synchronous rectification scheme for synchronous rectifiers having a floating gate' [patent_app_type] => 1 [patent_app_number] => 9/267155 [patent_app_country] => US [patent_app_date] => 1999-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 5124 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256214.pdf [firstpage_image] =>[orig_patent_app_number] => 267155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267155
General self-driven synchronous rectification scheme for synchronous rectifiers having a floating gate Mar 10, 1999 Issued
Array ( [id] => 4011512 [patent_doc_number] => 05986899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Single ended forward DC-to-DC converter providing enhanced resetting for synchronous rectification' [patent_app_type] => 1 [patent_app_number] => 9/266199 [patent_app_country] => US [patent_app_date] => 1999-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4488 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986899.pdf [firstpage_image] =>[orig_patent_app_number] => 266199 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266199
Single ended forward DC-to-DC converter providing enhanced resetting for synchronous rectification Mar 9, 1999 Issued
Array ( [id] => 4120307 [patent_doc_number] => 06058035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Method and apparatus for supplying AC power to commercial power line by using sunlight' [patent_app_type] => 1 [patent_app_number] => 9/264345 [patent_app_country] => US [patent_app_date] => 1999-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3985 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058035.pdf [firstpage_image] =>[orig_patent_app_number] => 264345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/264345
Method and apparatus for supplying AC power to commercial power line by using sunlight Mar 7, 1999 Issued
Array ( [id] => 4192189 [patent_doc_number] => 06094040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Voltage regulator circuit' [patent_app_type] => 1 [patent_app_number] => 9/262434 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1911 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094040.pdf [firstpage_image] =>[orig_patent_app_number] => 262434 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262434
Voltage regulator circuit Mar 3, 1999 Issued
Array ( [id] => 4114777 [patent_doc_number] => 06052298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Inverter input noise suppression circuit' [patent_app_type] => 1 [patent_app_number] => 9/261783 [patent_app_country] => US [patent_app_date] => 1999-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3701 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/052/06052298.pdf [firstpage_image] =>[orig_patent_app_number] => 261783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/261783
Inverter input noise suppression circuit Mar 2, 1999 Issued
Array ( [id] => 4196820 [patent_doc_number] => 06160723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Charge pump circuit including level shifters for threshold voltage cancellation and clock signal boosting, and memory device using same' [patent_app_type] => 1 [patent_app_number] => 9/259234 [patent_app_country] => US [patent_app_date] => 1999-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6935 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160723.pdf [firstpage_image] =>[orig_patent_app_number] => 259234 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/259234
Charge pump circuit including level shifters for threshold voltage cancellation and clock signal boosting, and memory device using same Feb 28, 1999 Issued
Array ( [id] => 3919511 [patent_doc_number] => 06002245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Dual regeneration bandgap reference voltage generator' [patent_app_type] => 1 [patent_app_number] => 9/258463 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2003 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002245.pdf [firstpage_image] =>[orig_patent_app_number] => 258463 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258463
Dual regeneration bandgap reference voltage generator Feb 25, 1999 Issued
Array ( [id] => 3956227 [patent_doc_number] => 05977759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Current mirror circuits for variable supply voltages' [patent_app_type] => 1 [patent_app_number] => 9/257053 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4245 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977759.pdf [firstpage_image] =>[orig_patent_app_number] => 257053 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/257053
Current mirror circuits for variable supply voltages Feb 24, 1999 Issued
Array ( [id] => 3924951 [patent_doc_number] => 06002603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Balanced boost/buck DC to DC converter' [patent_app_type] => 1 [patent_app_number] => 9/257443 [patent_app_country] => US [patent_app_date] => 1999-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5655 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002603.pdf [firstpage_image] =>[orig_patent_app_number] => 257443 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/257443
Balanced boost/buck DC to DC converter Feb 24, 1999 Issued
Array ( [id] => 4224658 [patent_doc_number] => 06111451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Efficient VCCP supply with regulation for voltage control' [patent_app_type] => 1 [patent_app_number] => 9/253323 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1753 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111451.pdf [firstpage_image] =>[orig_patent_app_number] => 253323 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/253323
Efficient VCCP supply with regulation for voltage control Feb 18, 1999 Issued
Array ( [id] => 4120191 [patent_doc_number] => 06058027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Micromachined circuit elements driven by micromachined DC-to-DC converter on a common substrate' [patent_app_type] => 1 [patent_app_number] => 9/251103 [patent_app_country] => US [patent_app_date] => 1999-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4223 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058027.pdf [firstpage_image] =>[orig_patent_app_number] => 251103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/251103
Micromachined circuit elements driven by micromachined DC-to-DC converter on a common substrate Feb 15, 1999 Issued
Array ( [id] => 4017250 [patent_doc_number] => 06005788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Hybrid topology for multilevel power conversion' [patent_app_type] => 1 [patent_app_number] => 9/249643 [patent_app_country] => US [patent_app_date] => 1999-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 16144 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/005/06005788.pdf [firstpage_image] =>[orig_patent_app_number] => 249643 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/249643
Hybrid topology for multilevel power conversion Feb 11, 1999 Issued
Array ( [id] => 4108657 [patent_doc_number] => 06049473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Harmonic-injection control technique for three-phase, discontinuous-conduction-mode, high-power-factor boost rectifiers with improved line-transient response' [patent_app_type] => 1 [patent_app_number] => 9/249743 [patent_app_country] => US [patent_app_date] => 1999-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 5291 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049473.pdf [firstpage_image] =>[orig_patent_app_number] => 249743 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/249743
Harmonic-injection control technique for three-phase, discontinuous-conduction-mode, high-power-factor boost rectifiers with improved line-transient response Feb 10, 1999 Issued
Array ( [id] => 4147073 [patent_doc_number] => 06060875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Electronic device for smoothing a charge current peak in RLC output stages of switching step-up regulators' [patent_app_type] => 1 [patent_app_number] => 9/248924 [patent_app_country] => US [patent_app_date] => 1999-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2091 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/060/06060875.pdf [firstpage_image] =>[orig_patent_app_number] => 248924 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/248924
Electronic device for smoothing a charge current peak in RLC output stages of switching step-up regulators Feb 10, 1999 Issued
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