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] => 5347613 [patent_doc_number] => 20090002974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Power Converter Unit' [patent_app_type] => utility [patent_app_number] => 12/130455 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8551 [patent_no_of_claims] => 15 [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/A1/0002/20090002974.pdf [firstpage_image] =>[orig_patent_app_number] => 12130455 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/130455
Power Converter Unit May 29, 2008 Abandoned
Array ( [id] => 6609114 [patent_doc_number] => 20100171473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/600605 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6646 [patent_no_of_claims] => 9 [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/A1/0171/20100171473.pdf [firstpage_image] =>[orig_patent_app_number] => 12600605 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/600605
POWER CONVERTER May 28, 2008 Abandoned
Array ( [id] => 4466140 [patent_doc_number] => 07936157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Switching power supply system' [patent_app_type] => utility [patent_app_number] => 12/155105 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6729 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/936/07936157.pdf [firstpage_image] =>[orig_patent_app_number] => 12155105 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/155105
Switching power supply system May 28, 2008 Issued
Array ( [id] => 1077948 [patent_doc_number] => 07616465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-11-10 [patent_title] => 'Energy storage and hold-up method and apparatus for high density power conversion' [patent_app_type] => utility [patent_app_number] => 12/128460 [patent_app_country] => US [patent_app_date] => 2008-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 14127 [patent_no_of_claims] => 17 [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/07/616/07616465.pdf [firstpage_image] =>[orig_patent_app_number] => 12128460 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/128460
Energy storage and hold-up method and apparatus for high density power conversion May 27, 2008 Issued
Array ( [id] => 5301782 [patent_doc_number] => 20090296434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'High efficiency, multi-source photovoltaic inverter' [patent_app_type] => utility [patent_app_number] => 12/154745 [patent_app_country] => US [patent_app_date] => 2008-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3115 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0296/20090296434.pdf [firstpage_image] =>[orig_patent_app_number] => 12154745 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/154745
High efficiency, multi-source photovoltaic inverter May 26, 2008 Issued
Array ( [id] => 4790739 [patent_doc_number] => 20080291712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'INTERLEAVED SOFT SWITCHING BRIDGE POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/126965 [patent_app_country] => US [patent_app_date] => 2008-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5637 [patent_no_of_claims] => 4 [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/A1/0291/20080291712.pdf [firstpage_image] =>[orig_patent_app_number] => 12126965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126965
Interleaved soft switching bridge power converter May 25, 2008 Issued
Array ( [id] => 5550319 [patent_doc_number] => 20090284305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'Apparatus for Detecting a State of Operation of a Power Semiconductor Device' [patent_app_type] => utility [patent_app_number] => 12/123105 [patent_app_country] => US [patent_app_date] => 2008-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6419 [patent_no_of_claims] => 24 [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/A1/0284/20090284305.pdf [firstpage_image] =>[orig_patent_app_number] => 12123105 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/123105
Apparatus for detecting a state of operation of a power semiconductor device May 18, 2008 Issued
Array ( [id] => 4554368 [patent_doc_number] => 07960963 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-06-14 [patent_title] => 'Method and apparatus for power control by frequency spreading' [patent_app_type] => utility [patent_app_number] => 12/122465 [patent_app_country] => US [patent_app_date] => 2008-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1956 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/960/07960963.pdf [firstpage_image] =>[orig_patent_app_number] => 12122465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/122465
Method and apparatus for power control by frequency spreading May 15, 2008 Issued
Array ( [id] => 7597180 [patent_doc_number] => 07619398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-17 [patent_title] => 'Programmable on-chip sense line' [patent_app_type] => utility [patent_app_number] => 12/120255 [patent_app_country] => US [patent_app_date] => 2008-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6739 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/619/07619398.pdf [firstpage_image] =>[orig_patent_app_number] => 12120255 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/120255
Programmable on-chip sense line May 13, 2008 Issued
Array ( [id] => 5551006 [patent_doc_number] => 20090284992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'METHOD AND SYSTEMS FOR CONDUCTION MODE CONTROL' [patent_app_type] => utility [patent_app_number] => 12/119905 [patent_app_country] => US [patent_app_date] => 2008-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3882 [patent_no_of_claims] => 26 [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/A1/0284/20090284992.pdf [firstpage_image] =>[orig_patent_app_number] => 12119905 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/119905
Method and systems for conduction mode control May 12, 2008 Issued
Array ( [id] => 84179 [patent_doc_number] => 07746673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Flyback constant voltage converter having both a PWFM mode and a PWM mode' [patent_app_type] => utility [patent_app_number] => 12/152035 [patent_app_country] => US [patent_app_date] => 2008-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5830 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/746/07746673.pdf [firstpage_image] =>[orig_patent_app_number] => 12152035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/152035
Flyback constant voltage converter having both a PWFM mode and a PWM mode May 9, 2008 Issued
Array ( [id] => 5519951 [patent_doc_number] => 20090027932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'ALTERNATIVE-SOURCE ENERGY MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 12/117715 [patent_app_country] => US [patent_app_date] => 2008-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16491 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20090027932.pdf [firstpage_image] =>[orig_patent_app_number] => 12117715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/117715
Alternative-source energy management May 7, 2008 Issued
Array ( [id] => 4473044 [patent_doc_number] => 07944193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Digital PWM modulator with fast dynamic response and fine resolution' [patent_app_type] => utility [patent_app_number] => 12/117405 [patent_app_country] => US [patent_app_date] => 2008-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1929 [patent_no_of_claims] => 19 [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/07/944/07944193.pdf [firstpage_image] =>[orig_patent_app_number] => 12117405 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/117405
Digital PWM modulator with fast dynamic response and fine resolution May 7, 2008 Issued
Array ( [id] => 72991 [patent_doc_number] => 07755333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Power system control apparatus and power system control method' [patent_app_type] => utility [patent_app_number] => 12/149655 [patent_app_country] => US [patent_app_date] => 2008-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8117 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/755/07755333.pdf [firstpage_image] =>[orig_patent_app_number] => 12149655 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/149655
Power system control apparatus and power system control method May 5, 2008 Issued
Array ( [id] => 5543237 [patent_doc_number] => 20090153114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'DC-DC converters with transient response control' [patent_app_type] => utility [patent_app_number] => 12/149352 [patent_app_country] => US [patent_app_date] => 2008-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4151 [patent_no_of_claims] => 20 [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/A1/0153/20090153114.pdf [firstpage_image] =>[orig_patent_app_number] => 12149352 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/149352
DC-DC converters with transient response control Apr 29, 2008 Issued
Array ( [id] => 4738487 [patent_doc_number] => 20080232139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Power Converter' [patent_app_type] => utility [patent_app_number] => 12/111502 [patent_app_country] => US [patent_app_date] => 2008-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6482 [patent_no_of_claims] => 14 [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/A1/0232/20080232139.pdf [firstpage_image] =>[orig_patent_app_number] => 12111502 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/111502
Power converter Apr 28, 2008 Issued
Array ( [id] => 4446259 [patent_doc_number] => 07863875 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-04 [patent_title] => 'Non-linear control techniques for improving transient response to load current step change' [patent_app_type] => utility [patent_app_number] => 12/108435 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 8592 [patent_no_of_claims] => 15 [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/07/863/07863875.pdf [firstpage_image] =>[orig_patent_app_number] => 12108435 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/108435
Non-linear control techniques for improving transient response to load current step change Apr 22, 2008 Issued
Array ( [id] => 6276578 [patent_doc_number] => 20100118576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'POWER FACTOR CORRECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/598045 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5168 [patent_no_of_claims] => 2 [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/A1/0118/20100118576.pdf [firstpage_image] =>[orig_patent_app_number] => 12598045 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/598045
POWER FACTOR CORRECTION CIRCUIT Apr 20, 2008 Abandoned
Array ( [id] => 4531456 [patent_doc_number] => 07952900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-31 [patent_title] => 'H-bridge buck-boost converter' [patent_app_type] => utility [patent_app_number] => 12/104305 [patent_app_country] => US [patent_app_date] => 2008-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 37 [patent_no_of_words] => 10682 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/952/07952900.pdf [firstpage_image] =>[orig_patent_app_number] => 12104305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/104305
H-bridge buck-boost converter Apr 15, 2008 Issued
Array ( [id] => 4480179 [patent_doc_number] => 07906949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-03-15 [patent_title] => 'Adaptive control loop' [patent_app_type] => utility [patent_app_number] => 12/148078 [patent_app_country] => US [patent_app_date] => 2008-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 38 [patent_no_of_words] => 15758 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/906/07906949.pdf [firstpage_image] =>[orig_patent_app_number] => 12148078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/148078
Adaptive control loop Apr 15, 2008 Issued
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