Search

John Cooper

Examiner (ID: 3942, Phone: (571)270-3998 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641
Total Applications
1121
Issued Applications
893
Pending Applications
77
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7120717 [patent_doc_number] => 20050012546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Digital PWM input D class amplifier by PMW negative feedback' [patent_app_type] => utility [patent_app_number] => 10/912436 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4169 [patent_no_of_claims] => 5 [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/A1/0012/20050012546.pdf [firstpage_image] =>[orig_patent_app_number] => 10912436 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/912436
Digital PWM input D class amplifier by PWM negative feedback Aug 4, 2004 Issued
Array ( [id] => 6916070 [patent_doc_number] => 20050093631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Low-distortion differential circuit' [patent_app_type] => utility [patent_app_number] => 10/911227 [patent_app_country] => US [patent_app_date] => 2004-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4124 [patent_no_of_claims] => 10 [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/A1/0093/20050093631.pdf [firstpage_image] =>[orig_patent_app_number] => 10911227 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/911227
Low-distortion differential circuit Aug 2, 2004 Issued
Array ( [id] => 5763597 [patent_doc_number] => 20060017506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Programmable low noise amplifier and method' [patent_app_type] => utility [patent_app_number] => 10/899497 [patent_app_country] => US [patent_app_date] => 2004-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4617 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20060017506.pdf [firstpage_image] =>[orig_patent_app_number] => 10899497 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/899497
Programmable low noise amplifier and method Jul 25, 2004 Issued
Array ( [id] => 743715 [patent_doc_number] => 07030696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Differential amplifier and semiconductor device' [patent_app_type] => utility [patent_app_number] => 10/895096 [patent_app_country] => US [patent_app_date] => 2004-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7743 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/030/07030696.pdf [firstpage_image] =>[orig_patent_app_number] => 10895096 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/895096
Differential amplifier and semiconductor device Jul 20, 2004 Issued
Array ( [id] => 660164 [patent_doc_number] => 07106136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Amplifier, data driver and display apparatus having the same' [patent_app_type] => utility [patent_app_number] => 10/894296 [patent_app_country] => US [patent_app_date] => 2004-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5779 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106136.pdf [firstpage_image] =>[orig_patent_app_number] => 10894296 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/894296
Amplifier, data driver and display apparatus having the same Jul 18, 2004 Issued
Array ( [id] => 7604756 [patent_doc_number] => 07116175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 10/890281 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 8676 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/116/07116175.pdf [firstpage_image] =>[orig_patent_app_number] => 10890281 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/890281
Semiconductor device Jul 13, 2004 Issued
Array ( [id] => 5110938 [patent_doc_number] => 20070194853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'High-power amplifier' [patent_app_type] => utility [patent_app_number] => 10/591173 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8527 [patent_no_of_claims] => 14 [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/A1/0194/20070194853.pdf [firstpage_image] =>[orig_patent_app_number] => 10591173 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591173
High-power amplifier Jul 13, 2004 Issued
Array ( [id] => 5791663 [patent_doc_number] => 20060012427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'ESTIMATING POWER AMPLIFIER NON-LINEARITY IN ACCORDANCE WITH MEMORY DEPTH' [patent_app_type] => utility [patent_app_number] => 10/891283 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9491 [patent_no_of_claims] => 19 [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/A1/0012/20060012427.pdf [firstpage_image] =>[orig_patent_app_number] => 10891283 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/891283
Estimating power amplifier non-linearity in accordance with memory depth Jul 13, 2004 Issued
Array ( [id] => 5791661 [patent_doc_number] => 20060012426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Performing remote power amplifier linearization' [patent_app_type] => utility [patent_app_number] => 10/890661 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9410 [patent_no_of_claims] => 20 [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/A1/0012/20060012426.pdf [firstpage_image] =>[orig_patent_app_number] => 10890661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/890661
Performing remote power amplifier linearization Jul 13, 2004 Issued
Array ( [id] => 5736546 [patent_doc_number] => 20060006936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'On-chip amplifier/line driver compensation circuit' [patent_app_type] => utility [patent_app_number] => 10/887869 [patent_app_country] => US [patent_app_date] => 2004-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2204 [patent_no_of_claims] => 22 [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/A1/0006/20060006936.pdf [firstpage_image] =>[orig_patent_app_number] => 10887869 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/887869
On-chip amplifier/line driver compensation circuit Jul 11, 2004 Issued
Array ( [id] => 6923434 [patent_doc_number] => 20050236689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'High-frequency amplification device' [patent_app_type] => utility [patent_app_number] => 10/888496 [patent_app_country] => US [patent_app_date] => 2004-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5909 [patent_no_of_claims] => 12 [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/A1/0236/20050236689.pdf [firstpage_image] =>[orig_patent_app_number] => 10888496 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/888496
High-frequency amplification device Jul 11, 2004 Issued
Array ( [id] => 770747 [patent_doc_number] => 07005924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-28 [patent_title] => 'Current limiting circuit with rapid response feedback loop' [patent_app_type] => utility [patent_app_number] => 10/886793 [patent_app_country] => US [patent_app_date] => 2004-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3087 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/005/07005924.pdf [firstpage_image] =>[orig_patent_app_number] => 10886793 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/886793
Current limiting circuit with rapid response feedback loop Jul 7, 2004 Issued
Array ( [id] => 566466 [patent_doc_number] => 07157963 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-02 [patent_title] => 'Methods and apparatus for controlling the output voltage of a switched-mode power supply' [patent_app_type] => utility [patent_app_number] => 10/887264 [patent_app_country] => US [patent_app_date] => 2004-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3418 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/157/07157963.pdf [firstpage_image] =>[orig_patent_app_number] => 10887264 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/887264
Methods and apparatus for controlling the output voltage of a switched-mode power supply Jul 7, 2004 Issued
Array ( [id] => 5892952 [patent_doc_number] => 20060001490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Differential dual port current conveyor circuit' [patent_app_type] => utility [patent_app_number] => 10/883358 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2947 [patent_no_of_claims] => 24 [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/A1/0001/20060001490.pdf [firstpage_image] =>[orig_patent_app_number] => 10883358 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/883358
Differential dual port current conveyor circuit Jun 29, 2004 Issued
Array ( [id] => 638883 [patent_doc_number] => 07126413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Method and corresponding circuit structure to correlate the transconductance of transistors of different types' [patent_app_type] => utility [patent_app_number] => 10/883577 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3628 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/126/07126413.pdf [firstpage_image] =>[orig_patent_app_number] => 10883577 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/883577
Method and corresponding circuit structure to correlate the transconductance of transistors of different types Jun 29, 2004 Issued
Array ( [id] => 7031591 [patent_doc_number] => 20050030100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Method and apparatus for controlling the output power of a power amplifier' [patent_app_type] => utility [patent_app_number] => 10/880962 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2605 [patent_no_of_claims] => 21 [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/A1/0030/20050030100.pdf [firstpage_image] =>[orig_patent_app_number] => 10880962 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/880962
Method and apparatus for controlling the output power of a power amplifier Jun 29, 2004 Issued
Array ( [id] => 6975963 [patent_doc_number] => 20050285678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Differential amplifier with adaptive biasing and offset cancellation' [patent_app_type] => utility [patent_app_number] => 10/878441 [patent_app_country] => US [patent_app_date] => 2004-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3393 [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/A1/0285/20050285678.pdf [firstpage_image] =>[orig_patent_app_number] => 10878441 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/878441
Differential amplifier with adaptive biasing and offset cancellation Jun 28, 2004 Issued
Array ( [id] => 673431 [patent_doc_number] => 07091790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Power amplifier (PA) efficiency with low current DC to DC converter' [patent_app_type] => utility [patent_app_number] => 10/875234 [patent_app_country] => US [patent_app_date] => 2004-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5540 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/091/07091790.pdf [firstpage_image] =>[orig_patent_app_number] => 10875234 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/875234
Power amplifier (PA) efficiency with low current DC to DC converter Jun 24, 2004 Issued
Array ( [id] => 6975969 [patent_doc_number] => 20050285684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Stacked transistor method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/875405 [patent_app_country] => US [patent_app_date] => 2004-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8213 [patent_no_of_claims] => 24 [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/A1/0285/20050285684.pdf [firstpage_image] =>[orig_patent_app_number] => 10875405 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/875405
Stacked transistor method and apparatus Jun 22, 2004 Issued
Array ( [id] => 7408555 [patent_doc_number] => 20040263255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Power amplifier, power distributor, and power combiner' [patent_app_type] => new [patent_app_number] => 10/872380 [patent_app_country] => US [patent_app_date] => 2004-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0263/20040263255.pdf [firstpage_image] =>[orig_patent_app_number] => 10872380 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/872380
Power amplifier, power distributor, and power combiner Jun 21, 2004 Issued
Menu