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] => 4266472 [patent_doc_number] => 06204646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Power supply device' [patent_app_type] => 1 [patent_app_number] => 9/593035 [patent_app_country] => US [patent_app_date] => 2000-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3276 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204646.pdf [firstpage_image] =>[orig_patent_app_number] => 593035 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/593035
Power supply device Jun 12, 2000 Issued
Array ( [id] => 4326470 [patent_doc_number] => 06317378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Buffer circuit' [patent_app_type] => 1 [patent_app_number] => 9/592225 [patent_app_country] => US [patent_app_date] => 2000-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2457 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317378.pdf [firstpage_image] =>[orig_patent_app_number] => 592225 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/592225
Buffer circuit Jun 11, 2000 Issued
Array ( [id] => 4395021 [patent_doc_number] => 06278621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Single ended forward DC-to-DC converter providing enhanced resetting for synchronous rectification' [patent_app_type] => 1 [patent_app_number] => 9/587943 [patent_app_country] => US [patent_app_date] => 2000-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4485 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278621.pdf [firstpage_image] =>[orig_patent_app_number] => 587943 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/587943
Single ended forward DC-to-DC converter providing enhanced resetting for synchronous rectification Jun 5, 2000 Issued
Array ( [id] => 4283179 [patent_doc_number] => 06281602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Backup battery recharge controller for a telecommunications power system' [patent_app_type] => 1 [patent_app_number] => 9/586293 [patent_app_country] => US [patent_app_date] => 2000-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3854 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/281/06281602.pdf [firstpage_image] =>[orig_patent_app_number] => 586293 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/586293
Backup battery recharge controller for a telecommunications power system Jun 1, 2000 Issued
Array ( [id] => 7635502 [patent_doc_number] => 06381160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Converter comprising resonant circuit elements' [patent_app_type] => B1 [patent_app_number] => 09/585735 [patent_app_country] => US [patent_app_date] => 2000-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4184 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381160.pdf [firstpage_image] =>[orig_patent_app_number] => 09585735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/585735
Converter comprising resonant circuit elements Jun 1, 2000 Issued
Array ( [id] => 4308787 [patent_doc_number] => 06181586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Current-to-voltage converter and associate closed-loop control circuit' [patent_app_type] => 1 [patent_app_number] => 9/580956 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5930 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181586.pdf [firstpage_image] =>[orig_patent_app_number] => 580956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/580956
Current-to-voltage converter and associate closed-loop control circuit May 29, 2000 Issued
Array ( [id] => 4418528 [patent_doc_number] => 06239998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Inverter circuit' [patent_app_type] => 1 [patent_app_number] => 9/555375 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 4999 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239998.pdf [firstpage_image] =>[orig_patent_app_number] => 555375 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/555375
Inverter circuit May 29, 2000 Issued
Array ( [id] => 4374805 [patent_doc_number] => 06275017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Start-up circuit for voltage regulator with current foldback' [patent_app_type] => 1 [patent_app_number] => 9/578383 [patent_app_country] => US [patent_app_date] => 2000-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1771 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275017.pdf [firstpage_image] =>[orig_patent_app_number] => 578383 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/578383
Start-up circuit for voltage regulator with current foldback May 24, 2000 Issued
Array ( [id] => 4265697 [patent_doc_number] => 06208540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Combined power inverter and auxilliary power supply using null vector modulation' [patent_app_type] => 1 [patent_app_number] => 9/575523 [patent_app_country] => US [patent_app_date] => 2000-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1531 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208540.pdf [firstpage_image] =>[orig_patent_app_number] => 575523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/575523
Combined power inverter and auxilliary power supply using null vector modulation May 22, 2000 Issued
Array ( [id] => 4273082 [patent_doc_number] => 06259616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'VSC-converter' [patent_app_type] => 1 [patent_app_number] => 9/554503 [patent_app_country] => US [patent_app_date] => 2000-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4782 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/259/06259616.pdf [firstpage_image] =>[orig_patent_app_number] => 554503 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/554503
VSC-converter May 15, 2000 Issued
Array ( [id] => 4357238 [patent_doc_number] => 06215287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Power supply apparatus' [patent_app_type] => 1 [patent_app_number] => 9/571893 [patent_app_country] => US [patent_app_date] => 2000-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4283 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215287.pdf [firstpage_image] =>[orig_patent_app_number] => 571893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/571893
Power supply apparatus May 15, 2000 Issued
Array ( [id] => 4304904 [patent_doc_number] => 06236583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Inverter and motor' [patent_app_type] => 1 [patent_app_number] => 9/570283 [patent_app_country] => US [patent_app_date] => 2000-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 37 [patent_no_of_words] => 4745 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236583.pdf [firstpage_image] =>[orig_patent_app_number] => 570283 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/570283
Inverter and motor May 11, 2000 Issued
Array ( [id] => 4425501 [patent_doc_number] => 06178103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Method and circuit for synchronizing parallel voltage source inverters' [patent_app_type] => 1 [patent_app_number] => 9/567965 [patent_app_country] => US [patent_app_date] => 2000-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1846 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178103.pdf [firstpage_image] =>[orig_patent_app_number] => 567965 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/567965
Method and circuit for synchronizing parallel voltage source inverters May 9, 2000 Issued
Array ( [id] => 4389662 [patent_doc_number] => 06278266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Symmetrical power generator and method of use' [patent_app_type] => 1 [patent_app_number] => 9/568217 [patent_app_country] => US [patent_app_date] => 2000-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6418 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278266.pdf [firstpage_image] =>[orig_patent_app_number] => 568217 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/568217
Symmetrical power generator and method of use May 8, 2000 Issued
Array ( [id] => 4369122 [patent_doc_number] => 06219262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Circuit and method for adaptive leading edge blanking in pulse width modulated current mode switching power supply controllers' [patent_app_type] => 1 [patent_app_number] => 9/567205 [patent_app_country] => US [patent_app_date] => 2000-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4034 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219262.pdf [firstpage_image] =>[orig_patent_app_number] => 567205 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/567205
Circuit and method for adaptive leading edge blanking in pulse width modulated current mode switching power supply controllers May 7, 2000 Issued
Array ( [id] => 1437647 [patent_doc_number] => 06356470 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Dual input, hot swappable dual redundant, enhanced N1 AC to DC power system' [patent_app_type] => B1 [patent_app_number] => 09/563003 [patent_app_country] => US [patent_app_date] => 2000-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2719 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/356/06356470.pdf [firstpage_image] =>[orig_patent_app_number] => 09563003 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/563003
Dual input, hot swappable dual redundant, enhanced N1 AC to DC power system Apr 28, 2000 Issued
Array ( [id] => 4392924 [patent_doc_number] => 06304469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [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] => 9/560746 [patent_app_country] => US [patent_app_date] => 2000-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6116 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304469.pdf [firstpage_image] =>[orig_patent_app_number] => 560746 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/560746
Charge pump circuit including level shifters for threshold voltage cancellation and clock signal boosting, and memory device using same Apr 27, 2000 Issued
Array ( [id] => 4373607 [patent_doc_number] => 06256209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'AC to DC conversion arrangement' [patent_app_type] => 1 [patent_app_number] => 9/530305 [patent_app_country] => US [patent_app_date] => 2000-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3164 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256209.pdf [firstpage_image] =>[orig_patent_app_number] => 530305 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/530305
AC to DC conversion arrangement Apr 26, 2000 Issued
Array ( [id] => 1590993 [patent_doc_number] => 06483206 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Electric power supply system for simplifying the architecture of power and air-conditioning installations' [patent_app_type] => B1 [patent_app_number] => 09/530357 [patent_app_country] => US [patent_app_date] => 2000-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2130 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/483/06483206.pdf [firstpage_image] =>[orig_patent_app_number] => 09530357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/530357
Electric power supply system for simplifying the architecture of power and air-conditioning installations Apr 25, 2000 Issued
Array ( [id] => 1454267 [patent_doc_number] => 06456514 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Alternator jump charging system' [patent_app_type] => B1 [patent_app_number] => 09/558193 [patent_app_country] => US [patent_app_date] => 2000-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 18421 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456514.pdf [firstpage_image] =>[orig_patent_app_number] => 09558193 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/558193
Alternator jump charging system Apr 25, 2000 Issued
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