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] => 1427413 [patent_doc_number] => 06504131 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Welding-type power supply with boot loader' [patent_app_type] => B1 [patent_app_number] => 09/956405 [patent_app_country] => US [patent_app_date] => 2001-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3154 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504131.pdf [firstpage_image] =>[orig_patent_app_number] => 09956405 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/956405
Welding-type power supply with boot loader Sep 18, 2001 Issued
Array ( [id] => 7623334 [patent_doc_number] => 06686831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-03 [patent_title] => 'Variable power control for process control instruments' [patent_app_type] => B2 [patent_app_number] => 09/954205 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 12668 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/686/06686831.pdf [firstpage_image] =>[orig_patent_app_number] => 09954205 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/954205
Variable power control for process control instruments Sep 17, 2001 Issued
Array ( [id] => 5871684 [patent_doc_number] => 20020047694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Voltage/current controller device, particularly for interleaving switching regulators' [patent_app_type] => new [patent_app_number] => 09/955735 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4235 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20020047694.pdf [firstpage_image] =>[orig_patent_app_number] => 09955735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/955735
Voltage/current controller device, particularly for interleaving switching regulators Sep 17, 2001 Issued
Array ( [id] => 6353181 [patent_doc_number] => 20020057586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Switching power supply circuit' [patent_app_type] => new [patent_app_number] => 09/953645 [patent_app_country] => US [patent_app_date] => 2001-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10642 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057586.pdf [firstpage_image] =>[orig_patent_app_number] => 09953645 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/953645
Switching power supply circuit Sep 16, 2001 Issued
Array ( [id] => 6776923 [patent_doc_number] => 20030048003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Method for simultaneous output ramp up of multiple regulators' [patent_app_type] => new [patent_app_number] => 09/952865 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048003.pdf [firstpage_image] =>[orig_patent_app_number] => 09952865 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/952865
Method for simultaneous output ramp up of multiple regulators Sep 11, 2001 Issued
Array ( [id] => 6777018 [patent_doc_number] => 20030048098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Switched power supply with voltage regulator having PWM with hysteretic loop controller and method for operating and using same' [patent_app_type] => new [patent_app_number] => 09/953535 [patent_app_country] => US [patent_app_date] => 2001-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3549 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048098.pdf [firstpage_image] =>[orig_patent_app_number] => 09953535 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/953535
Switched power supply with voltage regulator having PWM with hysteretic loop controller and method for operating and using same Sep 10, 2001 Issued
Array ( [id] => 6301477 [patent_doc_number] => 20020093321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'ADDING A LAPLACE TRANSFORM ZERO TO LINEAR INTEGRATED CIRCUIT FOR FREQUENCY STABILITY' [patent_app_type] => new [patent_app_number] => 09/949148 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11092 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20020093321.pdf [firstpage_image] =>[orig_patent_app_number] => 09949148 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949148
Adding a laplace transform zero to a linear integrated circuit for frequency stability Sep 6, 2001 Issued
Array ( [id] => 6061930 [patent_doc_number] => 20020031002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Method and apparatus for controlling minimum brightness of a fluorescent lamp' [patent_app_type] => new [patent_app_number] => 09/946856 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3762 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20020031002.pdf [firstpage_image] =>[orig_patent_app_number] => 09946856 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/946856
Method and apparatus for controlling minimum brightness of a flourescent lamp Sep 3, 2001 Issued
Array ( [id] => 1429759 [patent_doc_number] => 06504395 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Method and apparatus for calibration and validation of high performance DUT power supplies' [patent_app_type] => B1 [patent_app_number] => 09/943275 [patent_app_country] => US [patent_app_date] => 2001-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2714 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504395.pdf [firstpage_image] =>[orig_patent_app_number] => 09943275 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943275
Method and apparatus for calibration and validation of high performance DUT power supplies Aug 29, 2001 Issued
Array ( [id] => 1511292 [patent_doc_number] => 06442052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'High efficiency power converter with fast transient response' [patent_app_type] => B1 [patent_app_number] => 09/943235 [patent_app_country] => US [patent_app_date] => 2001-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3391 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/442/06442052.pdf [firstpage_image] =>[orig_patent_app_number] => 09943235 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943235
High efficiency power converter with fast transient response Aug 29, 2001 Issued
Array ( [id] => 1425559 [patent_doc_number] => 06525948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-25 [patent_title] => 'Apparatus and method for the detection of circuit irregularities and for circuit protection of a power supply' [patent_app_type] => B2 [patent_app_number] => 09/940515 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4647 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/525/06525948.pdf [firstpage_image] =>[orig_patent_app_number] => 09940515 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940515
Apparatus and method for the detection of circuit irregularities and for circuit protection of a power supply Aug 28, 2001 Issued
Array ( [id] => 7642977 [patent_doc_number] => 06430068 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Dual input, hot swappable dual redundant, enhanced N1 AC to DC power system' [patent_app_type] => B1 [patent_app_number] => 09/940973 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2770 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430068.pdf [firstpage_image] =>[orig_patent_app_number] => 09940973 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940973
Dual input, hot swappable dual redundant, enhanced N1 AC to DC power system Aug 27, 2001 Issued
Array ( [id] => 1482835 [patent_doc_number] => 06452818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Self driven active clamp' [patent_app_type] => B1 [patent_app_number] => 09/939875 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4452 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/452/06452818.pdf [firstpage_image] =>[orig_patent_app_number] => 09939875 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939875
Self driven active clamp Aug 26, 2001 Issued
Array ( [id] => 1442506 [patent_doc_number] => 06496390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-17 [patent_title] => 'Power supply with reduced power consumption in standby mode' [patent_app_type] => B2 [patent_app_number] => 09/938665 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5140 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/496/06496390.pdf [firstpage_image] =>[orig_patent_app_number] => 09938665 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938665
Power supply with reduced power consumption in standby mode Aug 26, 2001 Issued
Array ( [id] => 1441197 [patent_doc_number] => 06495994 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Regulator circuit for independent adjustment of pumps in multiple modes of operation' [patent_app_type] => B1 [patent_app_number] => 09/938615 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5626 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/495/06495994.pdf [firstpage_image] =>[orig_patent_app_number] => 09938615 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938615
Regulator circuit for independent adjustment of pumps in multiple modes of operation Aug 26, 2001 Issued
Array ( [id] => 6094284 [patent_doc_number] => 20020051374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-02 [patent_title] => 'Voltage-transforming device having a wire-winding mechanism' [patent_app_type] => new [patent_app_number] => 09/935645 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3644 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20020051374.pdf [firstpage_image] =>[orig_patent_app_number] => 09935645 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935645
Voltage-transforming device having a wire-winding mechanism Aug 23, 2001 Issued
Array ( [id] => 6479412 [patent_doc_number] => 20020024329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Boot-strapped current switch' [patent_app_type] => new [patent_app_number] => 09/934895 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8222 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20020024329.pdf [firstpage_image] =>[orig_patent_app_number] => 09934895 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934895
Boot-strapped current switch Aug 21, 2001 Issued
Array ( [id] => 5998409 [patent_doc_number] => 20020027792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Automatic switchover device for power source' [patent_app_type] => new [patent_app_number] => 09/933135 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9965 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027792.pdf [firstpage_image] =>[orig_patent_app_number] => 09933135 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/933135
Automatic switchover device for power source Aug 20, 2001 Issued
Array ( [id] => 6691181 [patent_doc_number] => 20030038613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'APPARATUS FOR AUTOMATIC TUNING AND CONTROL OF SERIES RESONANT CIRCUITS' [patent_app_type] => new [patent_app_number] => 09/934165 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6267 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20030038613.pdf [firstpage_image] =>[orig_patent_app_number] => 09934165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934165
Apparatus for automatic tuning and control of series resonant circuits Aug 20, 2001 Issued
Array ( [id] => 6060859 [patent_doc_number] => 20020030475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Current-limited switch with fast transient response' [patent_app_type] => new [patent_app_number] => 09/934949 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5883 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030475.pdf [firstpage_image] =>[orig_patent_app_number] => 09934949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934949
Current-limited switch with fast transient response Aug 20, 2001 Issued
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