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] => 808350 [patent_doc_number] => 07420794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Compact spark gap for surge protection of electrical componentry' [patent_app_type] => utility [patent_app_number] => 11/267650 [patent_app_country] => US [patent_app_date] => 2005-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2923 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/420/07420794.pdf [firstpage_image] =>[orig_patent_app_number] => 11267650 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/267650
Compact spark gap for surge protection of electrical componentry Nov 3, 2005 Issued
Array ( [id] => 594267 [patent_doc_number] => 07443703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/261925 [patent_app_country] => US [patent_app_date] => 2005-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 6133 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/443/07443703.pdf [firstpage_image] =>[orig_patent_app_number] => 11261925 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/261925
Semiconductor device Oct 30, 2005 Issued
Array ( [id] => 919663 [patent_doc_number] => 07324356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'Common-mode current cancellation with digital pulses for isolated applications' [patent_app_type] => utility [patent_app_number] => 11/255705 [patent_app_country] => US [patent_app_date] => 2005-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3022 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/324/07324356.pdf [firstpage_image] =>[orig_patent_app_number] => 11255705 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/255705
Common-mode current cancellation with digital pulses for isolated applications Oct 20, 2005 Issued
Array ( [id] => 405490 [patent_doc_number] => 07289325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-30 [patent_title] => 'Power converter cooling' [patent_app_type] => utility [patent_app_number] => 11/254153 [patent_app_country] => US [patent_app_date] => 2005-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2337 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/289/07289325.pdf [firstpage_image] =>[orig_patent_app_number] => 11254153 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/254153
Power converter cooling Oct 18, 2005 Issued
Array ( [id] => 422240 [patent_doc_number] => 07274173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Power control circuit for charge storage element' [patent_app_type] => utility [patent_app_number] => 11/251775 [patent_app_country] => US [patent_app_date] => 2005-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 31 [patent_no_of_words] => 9590 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/274/07274173.pdf [firstpage_image] =>[orig_patent_app_number] => 11251775 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/251775
Power control circuit for charge storage element Oct 17, 2005 Issued
Array ( [id] => 338468 [patent_doc_number] => 07504813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'High precision power detector' [patent_app_type] => utility [patent_app_number] => 11/250375 [patent_app_country] => US [patent_app_date] => 2005-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3666 [patent_no_of_claims] => 19 [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/07/504/07504813.pdf [firstpage_image] =>[orig_patent_app_number] => 11250375 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/250375
High precision power detector Oct 16, 2005 Issued
Array ( [id] => 564208 [patent_doc_number] => 07468896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-23 [patent_title] => 'Drive circuit for a switch in a switching converter' [patent_app_type] => utility [patent_app_number] => 11/250165 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 8310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/468/07468896.pdf [firstpage_image] =>[orig_patent_app_number] => 11250165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/250165
Drive circuit for a switch in a switching converter Oct 12, 2005 Issued
Array ( [id] => 5818344 [patent_doc_number] => 20060022657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Adaptive control loop' [patent_app_type] => utility [patent_app_number] => 11/187761 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 15732 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20060022657.pdf [firstpage_image] =>[orig_patent_app_number] => 11187761 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/187761
Adaptive control loop Oct 10, 2005 Issued
Array ( [id] => 5202772 [patent_doc_number] => 20070024251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Apparatus and method for continuous conduction mode boost voltage power factor correction with an average current control mode' [patent_app_type] => utility [patent_app_number] => 11/242915 [patent_app_country] => US [patent_app_date] => 2005-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6919 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20070024251.pdf [firstpage_image] =>[orig_patent_app_number] => 11242915 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/242915
Apparatus and method for continuous conduction mode boost voltage power factor correction with an average current control mode Oct 4, 2005 Issued
Array ( [id] => 881406 [patent_doc_number] => 07355375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Dynamic bias circuit for use with a stacked device arrangement' [patent_app_type] => utility [patent_app_number] => 11/241285 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3919 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/355/07355375.pdf [firstpage_image] =>[orig_patent_app_number] => 11241285 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/241285
Dynamic bias circuit for use with a stacked device arrangement Sep 29, 2005 Issued
Array ( [id] => 304069 [patent_doc_number] => 07535209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Management of regulator-induced switching noise for sampled systems' [patent_app_type] => utility [patent_app_number] => 11/240745 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4771 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/535/07535209.pdf [firstpage_image] =>[orig_patent_app_number] => 11240745 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/240745
Management of regulator-induced switching noise for sampled systems Sep 29, 2005 Issued
Array ( [id] => 4680974 [patent_doc_number] => 20080247200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Control Method for Direct-Current Transmission by Means of a Plurality of Converters' [patent_app_type] => utility [patent_app_number] => 12/067815 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6325 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20080247200.pdf [firstpage_image] =>[orig_patent_app_number] => 12067815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/067815
Control method for direct-current by means of a plurality of converters Sep 21, 2005 Issued
Array ( [id] => 5791494 [patent_doc_number] => 20060012349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'FET current regulation of LEDs' [patent_app_type] => utility [patent_app_number] => 11/231393 [patent_app_country] => US [patent_app_date] => 2005-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2753 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20060012349.pdf [firstpage_image] =>[orig_patent_app_number] => 11231393 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/231393
FET current regulation of LEDs Sep 19, 2005 Abandoned
Array ( [id] => 5104861 [patent_doc_number] => 20070063736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Soft-start circuit and method for power-up of an amplifier circuit' [patent_app_type] => utility [patent_app_number] => 11/231215 [patent_app_country] => US [patent_app_date] => 2005-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3565 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20070063736.pdf [firstpage_image] =>[orig_patent_app_number] => 11231215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/231215
Soft-start circuit and method for power-up of an amplifier circuit Sep 18, 2005 Issued
Array ( [id] => 4457967 [patent_doc_number] => 07893666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Device and method for charging an electrical energy storage device' [patent_app_type] => utility [patent_app_number] => 11/792025 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4313 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/893/07893666.pdf [firstpage_image] =>[orig_patent_app_number] => 11792025 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/792025
Device and method for charging an electrical energy storage device Sep 11, 2005 Issued
Array ( [id] => 5725452 [patent_doc_number] => 20060056212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Drive controller for a self-commutated converter' [patent_app_type] => utility [patent_app_number] => 11/224735 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2909 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20060056212.pdf [firstpage_image] =>[orig_patent_app_number] => 11224735 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/224735
Drive controller for a self-commutated converter Sep 11, 2005 Issued
Array ( [id] => 752363 [patent_doc_number] => 07023182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-04 [patent_title] => 'Activating a phase in a multiphase DC/DC converter without disturbing the output voltage' [patent_app_type] => utility [patent_app_number] => 11/221115 [patent_app_country] => US [patent_app_date] => 2005-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/023/07023182.pdf [firstpage_image] =>[orig_patent_app_number] => 11221115 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/221115
Activating a phase in a multiphase DC/DC converter without disturbing the output voltage Sep 5, 2005 Issued
Array ( [id] => 236637 [patent_doc_number] => 07595619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-29 [patent_title] => 'Feed-forward circuit for adjustable output voltage controller circuits' [patent_app_type] => utility [patent_app_number] => 11/210235 [patent_app_country] => US [patent_app_date] => 2005-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5304 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/595/07595619.pdf [firstpage_image] =>[orig_patent_app_number] => 11210235 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/210235
Feed-forward circuit for adjustable output voltage controller circuits Aug 22, 2005 Issued
Array ( [id] => 7606550 [patent_doc_number] => 07099168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'DC-AC converter and controller IC therefor' [patent_app_type] => utility [patent_app_number] => 11/203030 [patent_app_country] => US [patent_app_date] => 2005-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7271 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/099/07099168.pdf [firstpage_image] =>[orig_patent_app_number] => 11203030 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203030
DC-AC converter and controller IC therefor Aug 11, 2005 Issued
Array ( [id] => 5618150 [patent_doc_number] => 20060187683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Method of detecting phase-loss state of three-phase power supply' [patent_app_type] => utility [patent_app_number] => 11/196245 [patent_app_country] => US [patent_app_date] => 2005-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2488 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20060187683.pdf [firstpage_image] =>[orig_patent_app_number] => 11196245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/196245
Method of detecting phase-loss state of three-phase power supply Aug 3, 2005 Issued
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