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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] => 1516436 [patent_doc_number] => 06420858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'DC-to-DC converter circuit having a power saving mode' [patent_app_type] => B1 [patent_app_number] => 09/466133 [patent_app_country] => US [patent_app_date] => 1999-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 37 [patent_no_of_words] => 13867 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/420/06420858.pdf [firstpage_image] =>[orig_patent_app_number] => 09466133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/466133
DC-to-DC converter circuit having a power saving mode Dec 20, 1999 Issued
Array ( [id] => 4364790 [patent_doc_number] => 06169392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'DC-DC converter circuit' [patent_app_type] => 1 [patent_app_number] => 9/460425 [patent_app_country] => US [patent_app_date] => 1999-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4889 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169392.pdf [firstpage_image] =>[orig_patent_app_number] => 460425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/460425
DC-DC converter circuit Dec 13, 1999 Issued
Array ( [id] => 4240744 [patent_doc_number] => 06118262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Voltage generating circuit and D/A converter' [patent_app_type] => 1 [patent_app_number] => 9/458803 [patent_app_country] => US [patent_app_date] => 1999-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12316 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118262.pdf [firstpage_image] =>[orig_patent_app_number] => 458803 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/458803
Voltage generating circuit and D/A converter Dec 9, 1999 Issued
Array ( [id] => 4419871 [patent_doc_number] => 06229722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Multiple inverter system' [patent_app_type] => 1 [patent_app_number] => 9/456317 [patent_app_country] => US [patent_app_date] => 1999-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 54 [patent_no_of_words] => 9949 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229722.pdf [firstpage_image] =>[orig_patent_app_number] => 456317 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/456317
Multiple inverter system Dec 7, 1999 Issued
Array ( [id] => 4191871 [patent_doc_number] => 06160387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Power transistor current sensing and limiting apparatus' [patent_app_type] => 1 [patent_app_number] => 9/456353 [patent_app_country] => US [patent_app_date] => 1999-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2123 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160387.pdf [firstpage_image] =>[orig_patent_app_number] => 456353 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/456353
Power transistor current sensing and limiting apparatus Dec 7, 1999 Issued
Array ( [id] => 4304111 [patent_doc_number] => 06198330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Adaptive-load inverters and methods' [patent_app_type] => 1 [patent_app_number] => 9/456055 [patent_app_country] => US [patent_app_date] => 1999-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4143 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198330.pdf [firstpage_image] =>[orig_patent_app_number] => 456055 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/456055
Adaptive-load inverters and methods Dec 6, 1999 Issued
Array ( [id] => 4102302 [patent_doc_number] => 06134123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Switch-mode DC power supply, monolithic IC and hybrid IC for the same' [patent_app_type] => 1 [patent_app_number] => 9/455285 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14109 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134123.pdf [firstpage_image] =>[orig_patent_app_number] => 455285 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455285
Switch-mode DC power supply, monolithic IC and hybrid IC for the same Dec 5, 1999 Issued
Array ( [id] => 4416694 [patent_doc_number] => 06233166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Uninterrupted power supply system' [patent_app_type] => 1 [patent_app_number] => 9/453415 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1755 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/233/06233166.pdf [firstpage_image] =>[orig_patent_app_number] => 453415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453415
Uninterrupted power supply system Dec 2, 1999 Issued
Array ( [id] => 4201844 [patent_doc_number] => 06130824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Switching power supply unit' [patent_app_type] => 1 [patent_app_number] => 9/454065 [patent_app_country] => US [patent_app_date] => 1999-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6538 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130824.pdf [firstpage_image] =>[orig_patent_app_number] => 454065 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454065
Switching power supply unit Dec 1, 1999 Issued
Array ( [id] => 4116768 [patent_doc_number] => 06101113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Transformers for multipulse AC/DC converters' [patent_app_type] => 1 [patent_app_number] => 9/453043 [patent_app_country] => US [patent_app_date] => 1999-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2621 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101113.pdf [firstpage_image] =>[orig_patent_app_number] => 453043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453043
Transformers for multipulse AC/DC converters Dec 1, 1999 Issued
Array ( [id] => 4191840 [patent_doc_number] => 06150860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Internal voltage generator' [patent_app_type] => 1 [patent_app_number] => 9/453475 [patent_app_country] => US [patent_app_date] => 1999-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 3290 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/150/06150860.pdf [firstpage_image] =>[orig_patent_app_number] => 453475 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453475
Internal voltage generator Dec 1, 1999 Issued
Array ( [id] => 4302253 [patent_doc_number] => 06212088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Modular voltage adapter and method for using same' [patent_app_type] => 1 [patent_app_number] => 9/451493 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212088.pdf [firstpage_image] =>[orig_patent_app_number] => 451493 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/451493
Modular voltage adapter and method for using same Nov 29, 1999 Issued
Array ( [id] => 1480042 [patent_doc_number] => 06344983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Flyback transformer regulator' [patent_app_type] => B1 [patent_app_number] => 09/440875 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2968 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344983.pdf [firstpage_image] =>[orig_patent_app_number] => 09440875 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440875
Flyback transformer regulator Nov 15, 1999 Issued
Array ( [id] => 4184847 [patent_doc_number] => 06141224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Single ended forward DC-to-DC converter providing enhanced resetting for synchronous rectification' [patent_app_type] => 1 [patent_app_number] => 9/439748 [patent_app_country] => US [patent_app_date] => 1999-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4491 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141224.pdf [firstpage_image] =>[orig_patent_app_number] => 439748 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439748
Single ended forward DC-to-DC converter providing enhanced resetting for synchronous rectification Nov 14, 1999 Issued
Array ( [id] => 4223859 [patent_doc_number] => 06111395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Power supply voltage step-down circuitry' [patent_app_type] => 1 [patent_app_number] => 9/436245 [patent_app_country] => US [patent_app_date] => 1999-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8735 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111395.pdf [firstpage_image] =>[orig_patent_app_number] => 436245 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/436245
Power supply voltage step-down circuitry Nov 8, 1999 Issued
Array ( [id] => 1480014 [patent_doc_number] => 06344980 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Universal pulse width modulating power converter' [patent_app_type] => B1 [patent_app_number] => 09/436074 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 11637 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344980.pdf [firstpage_image] =>[orig_patent_app_number] => 09436074 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/436074
Universal pulse width modulating power converter Nov 7, 1999 Issued
Array ( [id] => 4308845 [patent_doc_number] => 06181590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Power inverter' [patent_app_type] => 1 [patent_app_number] => 9/436025 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6467 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181590.pdf [firstpage_image] =>[orig_patent_app_number] => 436025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/436025
Power inverter Nov 7, 1999 Issued
Array ( [id] => 4246895 [patent_doc_number] => 06118676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Dynamic voltage sag correction' [patent_app_type] => 1 [patent_app_number] => 9/433993 [patent_app_country] => US [patent_app_date] => 1999-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 18871 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118676.pdf [firstpage_image] =>[orig_patent_app_number] => 433993 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/433993
Dynamic voltage sag correction Nov 3, 1999 Issued
Array ( [id] => 4240716 [patent_doc_number] => 06118260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Supply current regulator for two-wire sensors' [patent_app_type] => 1 [patent_app_number] => 9/429445 [patent_app_country] => US [patent_app_date] => 1999-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2700 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118260.pdf [firstpage_image] =>[orig_patent_app_number] => 429445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/429445
Supply current regulator for two-wire sensors Oct 27, 1999 Issued
Array ( [id] => 4272445 [patent_doc_number] => 06205042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Indirect calculation of bus voltage for voltage source inverter' [patent_app_type] => 1 [patent_app_number] => 9/427585 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3159 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/205/06205042.pdf [firstpage_image] =>[orig_patent_app_number] => 427585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/427585
Indirect calculation of bus voltage for voltage source inverter Oct 26, 1999 Issued
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