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] => 4049985 [patent_doc_number] => 05909111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Method and apparatus for controlling a current' [patent_app_type] => 1 [patent_app_number] => 8/957655 [patent_app_country] => US [patent_app_date] => 1997-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1933 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909111.pdf [firstpage_image] =>[orig_patent_app_number] => 957655 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957655
Method and apparatus for controlling a current Oct 23, 1997 Issued
Array ( [id] => 4070556 [patent_doc_number] => 05866969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Actuating circuit of piezoelectric transformer and actuating method thereof' [patent_app_type] => 1 [patent_app_number] => 8/956795 [patent_app_country] => US [patent_app_date] => 1997-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5739 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866969.pdf [firstpage_image] =>[orig_patent_app_number] => 956795 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/956795
Actuating circuit of piezoelectric transformer and actuating method thereof Oct 22, 1997 Issued
Array ( [id] => 3934253 [patent_doc_number] => 05877613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'High-voltage generator with voltage control on the basis of the discharge current' [patent_app_type] => 1 [patent_app_number] => 8/956885 [patent_app_country] => US [patent_app_date] => 1997-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2061 [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/05/877/05877613.pdf [firstpage_image] =>[orig_patent_app_number] => 956885 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/956885
High-voltage generator with voltage control on the basis of the discharge current Oct 21, 1997 Issued
Array ( [id] => 3959902 [patent_doc_number] => 05991176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Method for processing PWM waves and devices therefor' [patent_app_type] => 1 [patent_app_number] => 8/954864 [patent_app_country] => US [patent_app_date] => 1997-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 3608 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991176.pdf [firstpage_image] =>[orig_patent_app_number] => 954864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/954864
Method for processing PWM waves and devices therefor Oct 20, 1997 Issued
Array ( [id] => 4060490 [patent_doc_number] => 05870293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'System for signalling power unbalance between electric power stations' [patent_app_type] => 1 [patent_app_number] => 8/950765 [patent_app_country] => US [patent_app_date] => 1997-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3285 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870293.pdf [firstpage_image] =>[orig_patent_app_number] => 950765 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/950765
System for signalling power unbalance between electric power stations Oct 14, 1997 Issued
Array ( [id] => 3988764 [patent_doc_number] => 05861734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Control architecture for interleaved converters' [patent_app_type] => 1 [patent_app_number] => 8/950335 [patent_app_country] => US [patent_app_date] => 1997-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2859 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/861/05861734.pdf [firstpage_image] =>[orig_patent_app_number] => 950335 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/950335
Control architecture for interleaved converters Oct 13, 1997 Issued
Array ( [id] => 3801540 [patent_doc_number] => 05841647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Power conversion system' [patent_app_type] => 1 [patent_app_number] => 8/943805 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3970 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841647.pdf [firstpage_image] =>[orig_patent_app_number] => 943805 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943805
Power conversion system Oct 2, 1997 Issued
Array ( [id] => 3981721 [patent_doc_number] => 05905368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Method and apparatus for enabling a step-up or step-down operation using a synchronous rectifier circuit' [patent_app_type] => 1 [patent_app_number] => 8/942471 [patent_app_country] => US [patent_app_date] => 1997-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6429 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905368.pdf [firstpage_image] =>[orig_patent_app_number] => 942471 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/942471
Method and apparatus for enabling a step-up or step-down operation using a synchronous rectifier circuit Oct 1, 1997 Issued
Array ( [id] => 3991378 [patent_doc_number] => 05959442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Buck converter' [patent_app_type] => 1 [patent_app_number] => 8/941665 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5559 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959442.pdf [firstpage_image] =>[orig_patent_app_number] => 941665 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/941665
Buck converter Sep 29, 1997 Issued
Array ( [id] => 4213128 [patent_doc_number] => 06028388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Piezoelectric transformer driver' [patent_app_type] => 1 [patent_app_number] => 8/940993 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 6035 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028388.pdf [firstpage_image] =>[orig_patent_app_number] => 940993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/940993
Piezoelectric transformer driver Sep 29, 1997 Issued
Array ( [id] => 4063178 [patent_doc_number] => 05864231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Self-compensating geometry-adjusted current mirroring circuitry' [patent_app_type] => 1 [patent_app_number] => 8/940693 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2773 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864231.pdf [firstpage_image] =>[orig_patent_app_number] => 940693 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/940693
Self-compensating geometry-adjusted current mirroring circuitry Sep 29, 1997 Issued
Array ( [id] => 3931748 [patent_doc_number] => 05914842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Electromagnetic coupling device' [patent_app_type] => 1 [patent_app_number] => 8/938725 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3406 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/914/05914842.pdf [firstpage_image] =>[orig_patent_app_number] => 938725 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938725
Electromagnetic coupling device Sep 25, 1997 Issued
Array ( [id] => 3846783 [patent_doc_number] => 05847548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Current-sharing passive snubber for parallel-connected switches and high power boost converter employing the same' [patent_app_type] => 1 [patent_app_number] => 8/939075 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4111 [patent_no_of_claims] => 21 [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/05/847/05847548.pdf [firstpage_image] =>[orig_patent_app_number] => 939075 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/939075
Current-sharing passive snubber for parallel-connected switches and high power boost converter employing the same Sep 25, 1997 Issued
08/936955 PROTECTION CIRCUIT FOR ACTIVE SWITCHES IN CLAMP-MODE TOPOLOGIES, AND POWER CONVERTER EMPLOYING THE SAME Sep 24, 1997 Abandoned
08/929443 INTEGRATED CIRCUIT FULL-WAVE RECTIFIER Sep 15, 1997 Abandoned
Array ( [id] => 3781840 [patent_doc_number] => 05808452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Power flow controller with dc-to-dc converter linking shunt and series connected inverters' [patent_app_type] => 1 [patent_app_number] => 8/929685 [patent_app_country] => US [patent_app_date] => 1997-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3682 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808452.pdf [firstpage_image] =>[orig_patent_app_number] => 929685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/929685
Power flow controller with dc-to-dc converter linking shunt and series connected inverters Sep 14, 1997 Issued
08/875195 PARTITIONED UNINTERRUPTIBLE POWER SUPPLIES Sep 10, 1997 Abandoned
Array ( [id] => 3939276 [patent_doc_number] => 05877950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Device for measuring currents in a converter' [patent_app_type] => 1 [patent_app_number] => 8/938950 [patent_app_country] => US [patent_app_date] => 1997-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 2374 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877950.pdf [firstpage_image] =>[orig_patent_app_number] => 938950 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938950
Device for measuring currents in a converter Sep 8, 1997 Issued
90/004743 METHOD AND APPARATUS FOR SUPPRESSING CABLE LINE TRANSIENTS Sep 7, 1997 Issued
Array ( [id] => 4055364 [patent_doc_number] => 05869956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Solar power generation apparatus and power control device therefor' [patent_app_type] => 1 [patent_app_number] => 8/922550 [patent_app_country] => US [patent_app_date] => 1997-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7616 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869956.pdf [firstpage_image] =>[orig_patent_app_number] => 922550 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/922550
Solar power generation apparatus and power control device therefor Sep 2, 1997 Issued
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