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] => 3018019 [patent_doc_number] => 05355300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Voltage converter' [patent_app_type] => 1 [patent_app_number] => 8/085840 [patent_app_country] => US [patent_app_date] => 1993-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3187 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355300.pdf [firstpage_image] =>[orig_patent_app_number] => 085840 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/085840
Voltage converter Jul 5, 1993 Issued
Array ( [id] => 3018057 [patent_doc_number] => 05331535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Power conversion control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/085494 [patent_app_country] => US [patent_app_date] => 1993-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2615 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331535.pdf [firstpage_image] =>[orig_patent_app_number] => 085494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/085494
Power conversion control apparatus Jul 1, 1993 Issued
Array ( [id] => 3575953 [patent_doc_number] => 05485363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Warm-up time delay system for relay controlled electrical power supply' [patent_app_type] => 1 [patent_app_number] => 8/081749 [patent_app_country] => US [patent_app_date] => 1993-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4306 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/485/05485363.pdf [firstpage_image] =>[orig_patent_app_number] => 081749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/081749
Warm-up time delay system for relay controlled electrical power supply Jun 24, 1993 Issued
Array ( [id] => 3024621 [patent_doc_number] => 05341284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Power-saving power supply unit' [patent_app_type] => 1 [patent_app_number] => 8/080721 [patent_app_country] => US [patent_app_date] => 1993-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1803 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341284.pdf [firstpage_image] =>[orig_patent_app_number] => 080721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/080721
Power-saving power supply unit Jun 23, 1993 Issued
Array ( [id] => 3018000 [patent_doc_number] => 05355299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Circuit device for preventing saturation of the transformer in a dc/ac converter having a feedback-regulated inverter' [patent_app_type] => 1 [patent_app_number] => 8/081620 [patent_app_country] => US [patent_app_date] => 1993-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1828 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355299.pdf [firstpage_image] =>[orig_patent_app_number] => 081620 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/081620
Circuit device for preventing saturation of the transformer in a dc/ac converter having a feedback-regulated inverter Jun 22, 1993 Issued
Array ( [id] => 3011885 [patent_doc_number] => 05371668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Resonant inverter' [patent_app_type] => 1 [patent_app_number] => 7/955856 [patent_app_country] => US [patent_app_date] => 1993-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3130 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371668.pdf [firstpage_image] =>[orig_patent_app_number] => 955856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/955856
Resonant inverter Jun 20, 1993 Issued
Array ( [id] => 3011869 [patent_doc_number] => 05371667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Electric power supply' [patent_app_type] => 1 [patent_app_number] => 8/076427 [patent_app_country] => US [patent_app_date] => 1993-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3862 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371667.pdf [firstpage_image] =>[orig_patent_app_number] => 076427 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/076427
Electric power supply Jun 13, 1993 Issued
Array ( [id] => 3083104 [patent_doc_number] => 05365420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'High efficiency intrinsically safe power supply' [patent_app_type] => 1 [patent_app_number] => 8/076812 [patent_app_country] => US [patent_app_date] => 1993-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4208 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365420.pdf [firstpage_image] =>[orig_patent_app_number] => 076812 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/076812
High efficiency intrinsically safe power supply Jun 13, 1993 Issued
Array ( [id] => 3664005 [patent_doc_number] => 05592074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Battery power supply system' [patent_app_type] => 1 [patent_app_number] => 8/074463 [patent_app_country] => US [patent_app_date] => 1993-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 5192 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592074.pdf [firstpage_image] =>[orig_patent_app_number] => 074463 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/074463
Battery power supply system Jun 9, 1993 Issued
08/073323 MAINTENANCE REDUCTION APPARATUS Jun 6, 1993 Pending
Array ( [id] => 3420779 [patent_doc_number] => 05412559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Full wave rectifying circuit' [patent_app_type] => 1 [patent_app_number] => 8/070290 [patent_app_country] => US [patent_app_date] => 1993-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 7130 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412559.pdf [firstpage_image] =>[orig_patent_app_number] => 070290 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/070290
Full wave rectifying circuit Jun 1, 1993 Issued
Array ( [id] => 3083143 [patent_doc_number] => 05365422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Pulse-width modulated circuit for applying current to a load' [patent_app_type] => 1 [patent_app_number] => 8/069789 [patent_app_country] => US [patent_app_date] => 1993-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 6078 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365422.pdf [firstpage_image] =>[orig_patent_app_number] => 069789 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/069789
Pulse-width modulated circuit for applying current to a load May 31, 1993 Issued
Array ( [id] => 3085221 [patent_doc_number] => 05297016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Polyphase emulator for single phase circuit' [patent_app_type] => 1 [patent_app_number] => 8/068490 [patent_app_country] => US [patent_app_date] => 1993-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4215 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297016.pdf [firstpage_image] =>[orig_patent_app_number] => 068490 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/068490
Polyphase emulator for single phase circuit May 26, 1993 Issued
Array ( [id] => 3020312 [patent_doc_number] => 05333105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Transient voltage protector' [patent_app_type] => 1 [patent_app_number] => 8/068531 [patent_app_country] => US [patent_app_date] => 1993-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2292 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333105.pdf [firstpage_image] =>[orig_patent_app_number] => 068531 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/068531
Transient voltage protector May 26, 1993 Issued
Array ( [id] => 3453696 [patent_doc_number] => 05388041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Method and a circuit for controlling an inverter to switch in the sliding mode and by PWM with a three-level output voltage' [patent_app_type] => 1 [patent_app_number] => 8/067663 [patent_app_country] => US [patent_app_date] => 1993-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2691 [patent_no_of_claims] => 9 [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/05/388/05388041.pdf [firstpage_image] =>[orig_patent_app_number] => 067663 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/067663
Method and a circuit for controlling an inverter to switch in the sliding mode and by PWM with a three-level output voltage May 25, 1993 Issued
Array ( [id] => 3018144 [patent_doc_number] => 05309052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Circuit for shielding electro-magnetic wave noise radiated and conducted from wiper motor' [patent_app_type] => 1 [patent_app_number] => 8/065340 [patent_app_country] => US [patent_app_date] => 1993-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1577 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309052.pdf [firstpage_image] =>[orig_patent_app_number] => 065340 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/065340
Circuit for shielding electro-magnetic wave noise radiated and conducted from wiper motor May 20, 1993 Issued
Array ( [id] => 3103018 [patent_doc_number] => 05369564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Phase-difference synchronization controlling circuit of parallel switching mode power supply' [patent_app_type] => 1 [patent_app_number] => 8/064471 [patent_app_country] => US [patent_app_date] => 1993-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2971 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/369/05369564.pdf [firstpage_image] =>[orig_patent_app_number] => 064471 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/064471
Phase-difference synchronization controlling circuit of parallel switching mode power supply May 19, 1993 Issued
Array ( [id] => 3414899 [patent_doc_number] => 05461304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Switchable current source circuit and phase detector configuration having such a circuit' [patent_app_type] => 1 [patent_app_number] => 8/064845 [patent_app_country] => US [patent_app_date] => 1993-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3020 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461304.pdf [firstpage_image] =>[orig_patent_app_number] => 064845 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/064845
Switchable current source circuit and phase detector configuration having such a circuit May 19, 1993 Issued
Array ( [id] => 3020295 [patent_doc_number] => 05333104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Inverter power source' [patent_app_type] => 1 [patent_app_number] => 8/063327 [patent_app_country] => US [patent_app_date] => 1993-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5672 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333104.pdf [firstpage_image] =>[orig_patent_app_number] => 063327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063327
Inverter power source May 18, 1993 Issued
Array ( [id] => 3102749 [patent_doc_number] => 05313382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Reduced voltage/zero current transition boost power converter' [patent_app_type] => 1 [patent_app_number] => 8/063397 [patent_app_country] => US [patent_app_date] => 1993-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2890 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313382.pdf [firstpage_image] =>[orig_patent_app_number] => 063397 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063397
Reduced voltage/zero current transition boost power converter May 17, 1993 Issued
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