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] => 5395464 [patent_doc_number] => 20090315527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'Output current detection of a voltage regulator' [patent_app_type] => utility [patent_app_number] => 12/457665 [patent_app_country] => US [patent_app_date] => 2009-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1754 [patent_no_of_claims] => 44 [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/A1/0315/20090315527.pdf [firstpage_image] =>[orig_patent_app_number] => 12457665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457665
Output current detection of a voltage regulator Jun 17, 2009 Issued
Array ( [id] => 6374651 [patent_doc_number] => 20100315848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => ' Time Domain Voltage Step Down Capacitor Based Circuit' [patent_app_type] => utility [patent_app_number] => 12/485735 [patent_app_country] => US [patent_app_date] => 2009-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5749 [patent_no_of_claims] => 12 [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/A1/0315/20100315848.pdf [firstpage_image] =>[orig_patent_app_number] => 12485735 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/485735
Time domain voltage step down capacitor based circuit Jun 15, 2009 Issued
Array ( [id] => 6374668 [patent_doc_number] => 20100315850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'POWER INVERTER' [patent_app_type] => utility [patent_app_number] => 12/484155 [patent_app_country] => US [patent_app_date] => 2009-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11660 [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/A1/0315/20100315850.pdf [firstpage_image] =>[orig_patent_app_number] => 12484155 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/484155
Power inverter Jun 11, 2009 Issued
Array ( [id] => 6469872 [patent_doc_number] => 20100091526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'HIGH EFFICIENCY POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/478942 [patent_app_country] => US [patent_app_date] => 2009-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10524 [patent_no_of_claims] => 2 [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/A1/0091/20100091526.pdf [firstpage_image] =>[orig_patent_app_number] => 12478942 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/478942
High efficiency power converter Jun 4, 2009 Issued
Array ( [id] => 9234269 [patent_doc_number] => 08599578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Multi-resonance power supply with an integral quality factor' [patent_app_type] => utility [patent_app_number] => 12/737235 [patent_app_country] => US [patent_app_date] => 2009-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2080 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12737235 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737235
Multi-resonance power supply with an integral quality factor Jun 2, 2009 Issued
Array ( [id] => 7811814 [patent_doc_number] => 08134346 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-03-13 [patent_title] => 'System and method for power factor correction' [patent_app_type] => utility [patent_app_number] => 12/455335 [patent_app_country] => US [patent_app_date] => 2009-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3026 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/134/08134346.pdf [firstpage_image] =>[orig_patent_app_number] => 12455335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/455335
System and method for power factor correction May 31, 2009 Issued
Array ( [id] => 5384331 [patent_doc_number] => 20090225575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'UNIVERSAL AC ADAPTOR' [patent_app_type] => utility [patent_app_number] => 12/472933 [patent_app_country] => US [patent_app_date] => 2009-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15925 [patent_no_of_claims] => 17 [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/A1/0225/20090225575.pdf [firstpage_image] =>[orig_patent_app_number] => 12472933 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/472933
Universal AC adaptor May 26, 2009 Issued
Array ( [id] => 4436002 [patent_doc_number] => 07898230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Low drop out voltage regulator circuit assembly' [patent_app_type] => utility [patent_app_number] => 12/471515 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6119 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/898/07898230.pdf [firstpage_image] =>[orig_patent_app_number] => 12471515 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/471515
Low drop out voltage regulator circuit assembly May 25, 2009 Issued
Array ( [id] => 8106493 [patent_doc_number] => 08154899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Portable power supply for laboratory equipment' [patent_app_type] => utility [patent_app_number] => 12/453725 [patent_app_country] => US [patent_app_date] => 2009-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4579 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154899.pdf [firstpage_image] =>[orig_patent_app_number] => 12453725 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453725
Portable power supply for laboratory equipment May 19, 2009 Issued
Array ( [id] => 8154739 [patent_doc_number] => 08169799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Power factor correction circuit' [patent_app_type] => utility [patent_app_number] => 12/469335 [patent_app_country] => US [patent_app_date] => 2009-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6446 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/169/08169799.pdf [firstpage_image] =>[orig_patent_app_number] => 12469335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/469335
Power factor correction circuit May 19, 2009 Issued
Array ( [id] => 6562573 [patent_doc_number] => 20100289560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'Systems and Methods of Bit Stuffing Pulse Width Modulation' [patent_app_type] => utility [patent_app_number] => 12/467265 [patent_app_country] => US [patent_app_date] => 2009-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2756 [patent_no_of_claims] => 19 [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/A1/0289/20100289560.pdf [firstpage_image] =>[orig_patent_app_number] => 12467265 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/467265
Systems and methods of bit stuffing pulse width modulation May 15, 2009 Issued
Array ( [id] => 4590346 [patent_doc_number] => 07852651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/430972 [patent_app_country] => US [patent_app_date] => 2009-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 66 [patent_no_of_words] => 24973 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/852/07852651.pdf [firstpage_image] =>[orig_patent_app_number] => 12430972 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430972
Semiconductor device Apr 27, 2009 Issued
Array ( [id] => 5556919 [patent_doc_number] => 20090268496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'THREE-PHASE BUCK-BOOST POWER FACTOR CORRECTION CIRCUIT AND CONTROLLING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/429465 [patent_app_country] => US [patent_app_date] => 2009-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7474 [patent_no_of_claims] => 15 [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/A1/0268/20090268496.pdf [firstpage_image] =>[orig_patent_app_number] => 12429465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/429465
Three-phase buck-boost power factor correction circuit and controlling method thereof Apr 23, 2009 Issued
Array ( [id] => 4473034 [patent_doc_number] => 07944189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Load driving device and portable apparatus utilizing such driving device' [patent_app_type] => utility [patent_app_number] => 12/428338 [patent_app_country] => US [patent_app_date] => 2009-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5800 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944189.pdf [firstpage_image] =>[orig_patent_app_number] => 12428338 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/428338
Load driving device and portable apparatus utilizing such driving device Apr 21, 2009 Issued
Array ( [id] => 6216888 [patent_doc_number] => 20100052643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'BAND-GAP REFERENCE VOLTAGE GENERATOR' [patent_app_type] => utility [patent_app_number] => 12/428425 [patent_app_country] => US [patent_app_date] => 2009-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3489 [patent_no_of_claims] => 8 [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/A1/0052/20100052643.pdf [firstpage_image] =>[orig_patent_app_number] => 12428425 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/428425
Band-gap reference voltage generator Apr 21, 2009 Issued
Array ( [id] => 4645071 [patent_doc_number] => 08022679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Systems and methods for fast switch turn on approximating ideal diode function' [patent_app_type] => utility [patent_app_number] => 12/425015 [patent_app_country] => US [patent_app_date] => 2009-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3683 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/022/08022679.pdf [firstpage_image] =>[orig_patent_app_number] => 12425015 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425015
Systems and methods for fast switch turn on approximating ideal diode function Apr 15, 2009 Issued
Array ( [id] => 6494533 [patent_doc_number] => 20100259951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'METHOD AND CIRCUIT FOR AVOIDING HARD SWITCHING IN HALF BRIDGE CONVERTERS' [patent_app_type] => utility [patent_app_number] => 12/421135 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7346 [patent_no_of_claims] => 30 [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/A1/0259/20100259951.pdf [firstpage_image] =>[orig_patent_app_number] => 12421135 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421135
Method and circuit for avoiding hard switching in half bridge converters Apr 8, 2009 Issued
Array ( [id] => 4639969 [patent_doc_number] => 08017996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Semiconductor device, and energy transmission device using the same' [patent_app_type] => utility [patent_app_number] => 12/421125 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9798 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/017/08017996.pdf [firstpage_image] =>[orig_patent_app_number] => 12421125 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421125
Semiconductor device, and energy transmission device using the same Apr 8, 2009 Issued
Array ( [id] => 5812 [patent_doc_number] => 07812583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-12 [patent_title] => 'Management of regulator-induced switching noise for sampled systems' [patent_app_type] => utility [patent_app_number] => 12/420684 [patent_app_country] => US [patent_app_date] => 2009-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4826 [patent_no_of_claims] => 21 [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/07/812/07812583.pdf [firstpage_image] =>[orig_patent_app_number] => 12420684 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/420684
Management of regulator-induced switching noise for sampled systems Apr 7, 2009 Issued
Array ( [id] => 6267245 [patent_doc_number] => 20100254162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'Modular power adapter' [patent_app_type] => utility [patent_app_number] => 12/384155 [patent_app_country] => US [patent_app_date] => 2009-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 5107 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20100254162.pdf [firstpage_image] =>[orig_patent_app_number] => 12384155 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/384155
Modular power adapter Mar 31, 2009 Issued
Menu