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] => 4418937 [patent_doc_number] => 06301137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Three-phase current sensor and estimator' [patent_app_type] => 1 [patent_app_number] => 9/706135 [patent_app_country] => US [patent_app_date] => 2000-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5116 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/301/06301137.pdf [firstpage_image] =>[orig_patent_app_number] => 706135 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/706135
Three-phase current sensor and estimator Nov 2, 2000 Issued
Array ( [id] => 4335506 [patent_doc_number] => 06320365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Current-limited switch with fast transient response' [patent_app_type] => 1 [patent_app_number] => 9/705053 [patent_app_country] => US [patent_app_date] => 2000-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4723 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320365.pdf [firstpage_image] =>[orig_patent_app_number] => 705053 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/705053
Current-limited switch with fast transient response Oct 31, 2000 Issued
Array ( [id] => 4333258 [patent_doc_number] => 06329803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Magnetically assisted switch circuit' [patent_app_type] => 1 [patent_app_number] => 9/703515 [patent_app_country] => US [patent_app_date] => 2000-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3253 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329803.pdf [firstpage_image] =>[orig_patent_app_number] => 703515 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/703515
Magnetically assisted switch circuit Oct 30, 2000 Issued
Array ( [id] => 1433787 [patent_doc_number] => 06341077 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Boosting circuit' [patent_app_type] => B1 [patent_app_number] => 09/699505 [patent_app_country] => US [patent_app_date] => 2000-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2957 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341077.pdf [firstpage_image] =>[orig_patent_app_number] => 09699505 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/699505
Boosting circuit Oct 30, 2000 Issued
Array ( [id] => 1522880 [patent_doc_number] => 06352527 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Surgical/medical irrigator with rechargeable battery pack' [patent_app_type] => B1 [patent_app_number] => 09/704835 [patent_app_country] => US [patent_app_date] => 2000-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 14769 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/352/06352527.pdf [firstpage_image] =>[orig_patent_app_number] => 09704835 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/704835
Surgical/medical irrigator with rechargeable battery pack Oct 30, 2000 Issued
Array ( [id] => 4393025 [patent_doc_number] => 06304476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Voltage transformer having a wire-winding mechanism' [patent_app_type] => 1 [patent_app_number] => 9/696035 [patent_app_country] => US [patent_app_date] => 2000-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1988 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304476.pdf [firstpage_image] =>[orig_patent_app_number] => 696035 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/696035
Voltage transformer having a wire-winding mechanism Oct 25, 2000 Issued
Array ( [id] => 1476728 [patent_doc_number] => 06388431 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'High efficiency power supply for a two-wire loop powered device' [patent_app_type] => B1 [patent_app_number] => 09/673755 [patent_app_country] => US [patent_app_date] => 2000-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4941 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/388/06388431.pdf [firstpage_image] =>[orig_patent_app_number] => 09673755 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673755
High efficiency power supply for a two-wire loop powered device Oct 19, 2000 Issued
Array ( [id] => 4387827 [patent_doc_number] => 06294848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Distributed power supply for hot swappable backplane' [patent_app_type] => 1 [patent_app_number] => 9/689365 [patent_app_country] => US [patent_app_date] => 2000-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2564 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/294/06294848.pdf [firstpage_image] =>[orig_patent_app_number] => 689365 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/689365
Distributed power supply for hot swappable backplane Oct 11, 2000 Issued
Array ( [id] => 4317416 [patent_doc_number] => 06327164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Chopper circuit, chopper circuit control method, chopper-type charging circuit, electronic device, and timekeeping apparatus' [patent_app_type] => 1 [patent_app_number] => 9/688273 [patent_app_country] => US [patent_app_date] => 2000-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 12810 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327164.pdf [firstpage_image] =>[orig_patent_app_number] => 688273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/688273
Chopper circuit, chopper circuit control method, chopper-type charging circuit, electronic device, and timekeeping apparatus Oct 10, 2000 Issued
Array ( [id] => 4341562 [patent_doc_number] => 06320768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Power supply pulse width modulation (PWM) control system' [patent_app_type] => 1 [patent_app_number] => 9/684285 [patent_app_country] => US [patent_app_date] => 2000-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4486 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320768.pdf [firstpage_image] =>[orig_patent_app_number] => 684285 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/684285
Power supply pulse width modulation (PWM) control system Oct 5, 2000 Issued
Array ( [id] => 4325964 [patent_doc_number] => 06317347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Voltage feed push-pull resonant inverter for LCD backlighting' [patent_app_type] => 1 [patent_app_number] => 9/684195 [patent_app_country] => US [patent_app_date] => 2000-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3683 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317347.pdf [firstpage_image] =>[orig_patent_app_number] => 684195 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/684195
Voltage feed push-pull resonant inverter for LCD backlighting Oct 5, 2000 Issued
Array ( [id] => 4286437 [patent_doc_number] => 06324079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Four and five terminial PWM-controlled power supply packages' [patent_app_type] => 1 [patent_app_number] => 9/679943 [patent_app_country] => US [patent_app_date] => 2000-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 5304 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/324/06324079.pdf [firstpage_image] =>[orig_patent_app_number] => 679943 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/679943
Four and five terminial PWM-controlled power supply packages Oct 3, 2000 Issued
Array ( [id] => 1433592 [patent_doc_number] => 06340882 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Accurate current source with an adjustable temperature dependence circuit' [patent_app_type] => B1 [patent_app_number] => 09/678563 [patent_app_country] => US [patent_app_date] => 2000-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2276 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/340/06340882.pdf [firstpage_image] =>[orig_patent_app_number] => 09678563 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678563
Accurate current source with an adjustable temperature dependence circuit Oct 2, 2000 Issued
Array ( [id] => 1599542 [patent_doc_number] => 06385056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Precision switching power amplifier and uninterruptible power system' [patent_app_type] => B1 [patent_app_number] => 09/676793 [patent_app_country] => US [patent_app_date] => 2000-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 32017 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/385/06385056.pdf [firstpage_image] =>[orig_patent_app_number] => 09676793 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/676793
Precision switching power amplifier and uninterruptible power system Sep 28, 2000 Issued
Array ( [id] => 4396412 [patent_doc_number] => 06262901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Adjustable DC-to-DC converter with synchronous rectification and digital current sharing' [patent_app_type] => 1 [patent_app_number] => 9/677033 [patent_app_country] => US [patent_app_date] => 2000-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3841 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/262/06262901.pdf [firstpage_image] =>[orig_patent_app_number] => 677033 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/677033
Adjustable DC-to-DC converter with synchronous rectification and digital current sharing Sep 28, 2000 Issued
Array ( [id] => 4380442 [patent_doc_number] => 06275392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Method and apparatus for pre-charge control of VSI' [patent_app_type] => 1 [patent_app_number] => 9/670645 [patent_app_country] => US [patent_app_date] => 2000-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5077 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275392.pdf [firstpage_image] =>[orig_patent_app_number] => 670645 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/670645
Method and apparatus for pre-charge control of VSI Sep 26, 2000 Issued
Array ( [id] => 1538388 [patent_doc_number] => 06337804 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Multilevel PWM voltage source inverter control at low output frequencies' [patent_app_type] => B1 [patent_app_number] => 09/669273 [patent_app_country] => US [patent_app_date] => 2000-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2104 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337804.pdf [firstpage_image] =>[orig_patent_app_number] => 09669273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/669273
Multilevel PWM voltage source inverter control at low output frequencies Sep 25, 2000 Issued
Array ( [id] => 1437646 [patent_doc_number] => 06356469 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Low voltage charge pump employing optimized clock amplitudes' [patent_app_type] => B1 [patent_app_number] => 09/661485 [patent_app_country] => US [patent_app_date] => 2000-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4956 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/356/06356469.pdf [firstpage_image] =>[orig_patent_app_number] => 09661485 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/661485
Low voltage charge pump employing optimized clock amplitudes Sep 13, 2000 Issued
Array ( [id] => 1563884 [patent_doc_number] => 06362718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Motionless electromagnetic generator' [patent_app_type] => B1 [patent_app_number] => 09/656313 [patent_app_country] => US [patent_app_date] => 2000-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 7569 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362718.pdf [firstpage_image] =>[orig_patent_app_number] => 09656313 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/656313
Motionless electromagnetic generator Sep 5, 2000 Issued
Array ( [id] => 4419835 [patent_doc_number] => 06266260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Inverter having center switch and uninterruptible power supply implementing same' [patent_app_type] => 1 [patent_app_number] => 9/653383 [patent_app_country] => US [patent_app_date] => 2000-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 38 [patent_no_of_words] => 10495 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/266/06266260.pdf [firstpage_image] =>[orig_patent_app_number] => 653383 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/653383
Inverter having center switch and uninterruptible power supply implementing same Aug 31, 2000 Issued
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