| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2894749
[patent_doc_number] => 05239256
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Reference voltage generating circuit for a semiconductor device formed in a semiconductor substrate which generates a reference voltage with a positive temperature coefficient'
[patent_app_type] => 1
[patent_app_number] => 7/735033
[patent_app_country] => US
[patent_app_date] => 1991-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3617
[patent_no_of_claims] => 28
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[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/239/05239256.pdf
[firstpage_image] =>[orig_patent_app_number] => 735033
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/735033 | Reference voltage generating circuit for a semiconductor device formed in a semiconductor substrate which generates a reference voltage with a positive temperature coefficient | Jul 23, 1991 | Issued |
| 07/721544 | CURRENT RESONANT CONVERTER | Jul 23, 1991 | Abandoned |
Array
(
[id] => 2983973
[patent_doc_number] => 05252911
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'AC to DC power converter with regulated bi-polar outputs'
[patent_app_type] => 1
[patent_app_number] => 7/733488
[patent_app_country] => US
[patent_app_date] => 1991-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3798
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/252/05252911.pdf
[firstpage_image] =>[orig_patent_app_number] => 733488
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/733488 | AC to DC power converter with regulated bi-polar outputs | Jul 21, 1991 | Issued |
Array
(
[id] => 2904614
[patent_doc_number] => 05184288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'High frequency poly-phase rectifier for converting AC power signal to DC'
[patent_app_type] => 1
[patent_app_number] => 7/722573
[patent_app_country] => US
[patent_app_date] => 1991-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2081
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/184/05184288.pdf
[firstpage_image] =>[orig_patent_app_number] => 722573
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/722573 | High frequency poly-phase rectifier for converting AC power signal to DC | Jun 26, 1991 | Issued |
Array
(
[id] => 2872734
[patent_doc_number] => 05097183
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Master-slave half-bridge DC-to-AC switchmode power converter'
[patent_app_type] => 1
[patent_app_number] => 7/720676
[patent_app_country] => US
[patent_app_date] => 1991-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2393
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/097/05097183.pdf
[firstpage_image] =>[orig_patent_app_number] => 720676
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/720676 | Master-slave half-bridge DC-to-AC switchmode power converter | Jun 24, 1991 | Issued |
Array
(
[id] => 2904676
[patent_doc_number] => 05184291
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'Converter and inverter support module'
[patent_app_type] => 1
[patent_app_number] => 7/714798
[patent_app_country] => US
[patent_app_date] => 1991-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 19
[patent_no_of_words] => 4483
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/184/05184291.pdf
[firstpage_image] =>[orig_patent_app_number] => 714798
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/714798 | Converter and inverter support module | Jun 12, 1991 | Issued |
Array
(
[id] => 2853457
[patent_doc_number] => 05138546
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Sintered transformer core of MnZn-ferrite and a transformer comprising such a core'
[patent_app_type] => 1
[patent_app_number] => 7/710270
[patent_app_country] => US
[patent_app_date] => 1991-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2423
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 65
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/138/05138546.pdf
[firstpage_image] =>[orig_patent_app_number] => 710270
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/710270 | Sintered transformer core of MnZn-ferrite and a transformer comprising such a core | Jun 3, 1991 | Issued |
Array
(
[id] => 2853405
[patent_doc_number] => 05138543
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Output voltage estimating circuit for a power converter having galvanic isolation between input and output circuits'
[patent_app_type] => 1
[patent_app_number] => 7/708537
[patent_app_country] => US
[patent_app_date] => 1991-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3219
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/138/05138543.pdf
[firstpage_image] =>[orig_patent_app_number] => 708537
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/708537 | Output voltage estimating circuit for a power converter having galvanic isolation between input and output circuits | May 30, 1991 | Issued |
Array
(
[id] => 2879843
[patent_doc_number] => 05162981
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Low voltage D.C. to D.C. converter'
[patent_app_type] => 1
[patent_app_number] => 7/707530
[patent_app_country] => US
[patent_app_date] => 1991-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2467
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 322
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/162/05162981.pdf
[firstpage_image] =>[orig_patent_app_number] => 707530
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/707530 | Low voltage D.C. to D.C. converter | May 29, 1991 | Issued |
Array
(
[id] => 2900190
[patent_doc_number] => 05184061
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'Voltage regulator for generating a constant reference voltage which does not change over time or with change in temperature'
[patent_app_type] => 1
[patent_app_number] => 7/708285
[patent_app_country] => US
[patent_app_date] => 1991-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1870
[patent_no_of_claims] => 5
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/184/05184061.pdf
[firstpage_image] =>[orig_patent_app_number] => 708285
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/708285 | Voltage regulator for generating a constant reference voltage which does not change over time or with change in temperature | May 29, 1991 | Issued |
Array
(
[id] => 2864659
[patent_doc_number] => 05150046
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Noise-shielded transformer'
[patent_app_type] => 1
[patent_app_number] => 7/702231
[patent_app_country] => US
[patent_app_date] => 1991-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2310
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 106
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/150/05150046.pdf
[firstpage_image] =>[orig_patent_app_number] => 702231
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/702231 | Noise-shielded transformer | May 16, 1991 | Issued |
Array
(
[id] => 2813162
[patent_doc_number] => 05115368
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-19
[patent_title] => 'AC power strip with grounded digital and ground isolated accessory receptacles'
[patent_app_type] => 1
[patent_app_number] => 7/700394
[patent_app_country] => US
[patent_app_date] => 1991-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1150
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/115/05115368.pdf
[firstpage_image] =>[orig_patent_app_number] => 700394
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/700394 | AC power strip with grounded digital and ground isolated accessory receptacles | May 14, 1991 | Issued |
| 07/699775 | APPARATUS AND METHOD FOR ELIMINATING FALSE CURRENT LIMIT TRIGGERING IN A GROUNDED SOURCE/EMITTER POWER SWITCHING CIRCUIT | May 13, 1991 | Abandoned |
Array
(
[id] => 2913176
[patent_doc_number] => 05216351
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Cascaded switching and series regulators'
[patent_app_type] => 1
[patent_app_number] => 7/698593
[patent_app_country] => US
[patent_app_date] => 1991-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1308
[patent_no_of_claims] => 7
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/216/05216351.pdf
[firstpage_image] =>[orig_patent_app_number] => 698593
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/698593 | Cascaded switching and series regulators | May 9, 1991 | Issued |
Array
(
[id] => 2930661
[patent_doc_number] => 05193198
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Method and apparatus for reduced power integrated circuit operation'
[patent_app_type] => 1
[patent_app_number] => 7/696460
[patent_app_country] => US
[patent_app_date] => 1991-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4537
[patent_no_of_claims] => 18
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[pdf_file] => patents/05/193/05193198.pdf
[firstpage_image] =>[orig_patent_app_number] => 696460
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/696460 | Method and apparatus for reduced power integrated circuit operation | May 5, 1991 | Issued |
Array
(
[id] => 2809646
[patent_doc_number] => 05140514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Regulation of D.C. voltage of a pulse-width modulated rectifier using spatial vectors in a stationary coodinate system'
[patent_app_type] => 1
[patent_app_number] => 7/695057
[patent_app_country] => US
[patent_app_date] => 1991-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2666
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/140/05140514.pdf
[firstpage_image] =>[orig_patent_app_number] => 695057
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/695057 | Regulation of D.C. voltage of a pulse-width modulated rectifier using spatial vectors in a stationary coodinate system | May 2, 1991 | Issued |
Array
(
[id] => 2871546
[patent_doc_number] => 05166965
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-24
[patent_title] => 'High voltage DC source including magnetic flux pole and multiple stacked AC to DC converter stages with planar coils'
[patent_app_type] => 1
[patent_app_number] => 7/683646
[patent_app_country] => US
[patent_app_date] => 1991-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6904
[patent_no_of_claims] => 39
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/166/05166965.pdf
[firstpage_image] =>[orig_patent_app_number] => 683646
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/683646 | High voltage DC source including magnetic flux pole and multiple stacked AC to DC converter stages with planar coils | Apr 10, 1991 | Issued |
Array
(
[id] => 2853439
[patent_doc_number] => 05138545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Hybrid high voltage transformer'
[patent_app_type] => 1
[patent_app_number] => 7/683226
[patent_app_country] => US
[patent_app_date] => 1991-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 1934
[patent_no_of_claims] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/138/05138545.pdf
[firstpage_image] =>[orig_patent_app_number] => 683226
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/683226 | Hybrid high voltage transformer | Apr 9, 1991 | Issued |
Array
(
[id] => 2983872
[patent_doc_number] => 05204548
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-20
[patent_title] => 'Energy storage circuit with DC chopper superconducting reactor'
[patent_app_type] => 1
[patent_app_number] => 7/682237
[patent_app_country] => US
[patent_app_date] => 1991-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 43
[patent_no_of_words] => 3292
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 162
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/204/05204548.pdf
[firstpage_image] =>[orig_patent_app_number] => 682237
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/682237 | Energy storage circuit with DC chopper superconducting reactor | Apr 8, 1991 | Issued |
| 07/681412 | ZERO CURRENT SWITCHING FORWARD POWER CONVERSION WITH CONTROLLABLE ENERGY TRANSFER | Apr 3, 1991 | Abandoned |