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] => 5234344 [patent_doc_number] => 20070126499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Multi-phase techniques for tuning and/or measuring operations of an amplifier' [patent_app_type] => utility [patent_app_number] => 11/295877 [patent_app_country] => US [patent_app_date] => 2005-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4934 [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/A1/0126/20070126499.pdf [firstpage_image] =>[orig_patent_app_number] => 11295877 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/295877
Multi-phase techniques for tuning and/or measuring operations of an amplifier Dec 6, 2005 Issued
Array ( [id] => 5741650 [patent_doc_number] => 20060087374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Feed forward amplifier employing bias circuit topologies for minimization of RF amplifier memory effects' [patent_app_type] => utility [patent_app_number] => 11/295926 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7373 [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/A1/0087/20060087374.pdf [firstpage_image] =>[orig_patent_app_number] => 11295926 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/295926
Feed forward amplifier employing bias circuit topologies for minimization of RF amplifier memory effects Dec 5, 2005 Issued
Array ( [id] => 454334 [patent_doc_number] => 07248110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Modified doherty amplifier' [patent_app_type] => utility [patent_app_number] => 11/294742 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2706 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/248/07248110.pdf [firstpage_image] =>[orig_patent_app_number] => 11294742 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294742
Modified doherty amplifier Dec 5, 2005 Issued
Array ( [id] => 5234354 [patent_doc_number] => 20070126509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'System and method for compensating for the effects of aging and temperature on transistor performance' [patent_app_type] => utility [patent_app_number] => 11/293368 [patent_app_country] => US [patent_app_date] => 2005-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3499 [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/A1/0126/20070126509.pdf [firstpage_image] =>[orig_patent_app_number] => 11293368 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/293368
System and method for compensating for the effects of aging and temperature on transistor performance Dec 4, 2005 Issued
Array ( [id] => 5234349 [patent_doc_number] => 20070126504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Analogue power control in a saturated amplifier' [patent_app_type] => utility [patent_app_number] => 11/291998 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6321 [patent_no_of_claims] => 42 [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/A1/0126/20070126504.pdf [firstpage_image] =>[orig_patent_app_number] => 11291998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/291998
Analogue power control in a saturated amplifier Dec 1, 2005 Issued
Array ( [id] => 422322 [patent_doc_number] => 07274257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Variable gain wideband amplifier' [patent_app_type] => utility [patent_app_number] => 11/292208 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4607 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/274/07274257.pdf [firstpage_image] =>[orig_patent_app_number] => 11292208 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/292208
Variable gain wideband amplifier Dec 1, 2005 Issued
Array ( [id] => 873827 [patent_doc_number] => 07362170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'High gain, high efficiency power amplifier' [patent_app_type] => utility [patent_app_number] => 11/291172 [patent_app_country] => US [patent_app_date] => 2005-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3553 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/362/07362170.pdf [firstpage_image] =>[orig_patent_app_number] => 11291172 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/291172
High gain, high efficiency power amplifier Nov 30, 2005 Issued
Array ( [id] => 638891 [patent_doc_number] => 07126415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Switched-capacitor circuits with reduced finite-gain effect' [patent_app_type] => utility [patent_app_number] => 11/287411 [patent_app_country] => US [patent_app_date] => 2005-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8006 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/126/07126415.pdf [firstpage_image] =>[orig_patent_app_number] => 11287411 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/287411
Switched-capacitor circuits with reduced finite-gain effect Nov 22, 2005 Issued
Array ( [id] => 5269127 [patent_doc_number] => 20090072902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'LOW DISTORTION CLASS-D AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 11/577676 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2202 [patent_no_of_claims] => 7 [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/A1/0072/20090072902.pdf [firstpage_image] =>[orig_patent_app_number] => 11577676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/577676
LOW DISTORTION CLASS-D AMPLIFIER Oct 25, 2005 Abandoned
Array ( [id] => 5796902 [patent_doc_number] => 20060033579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Trans-conductance amplification circuit, trans-conductance filter circuit, and filtering method' [patent_app_type] => utility [patent_app_number] => 11/253546 [patent_app_country] => US [patent_app_date] => 2005-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7004 [patent_no_of_claims] => 12 [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/A1/0033/20060033579.pdf [firstpage_image] =>[orig_patent_app_number] => 11253546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/253546
Trans-conductance amplification circuit, trans-conductance filter circuit, and filtering method Oct 19, 2005 Abandoned
Array ( [id] => 814369 [patent_doc_number] => 07414600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Pixel current driver for organic light emitting diode displays' [patent_app_type] => utility [patent_app_number] => 11/247455 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 4338 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/414/07414600.pdf [firstpage_image] =>[orig_patent_app_number] => 11247455 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/247455
Pixel current driver for organic light emitting diode displays Oct 10, 2005 Issued
Array ( [id] => 893502 [patent_doc_number] => 07345540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Amplifier circuit having a compensating amplifier unit for improving loop gain and linearity' [patent_app_type] => utility [patent_app_number] => 11/163158 [patent_app_country] => US [patent_app_date] => 2005-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2760 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/345/07345540.pdf [firstpage_image] =>[orig_patent_app_number] => 11163158 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/163158
Amplifier circuit having a compensating amplifier unit for improving loop gain and linearity Oct 6, 2005 Issued
Array ( [id] => 217716 [patent_doc_number] => 07612628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-03 [patent_title] => 'Ultrafast sampler with coaxial transition' [patent_app_type] => utility [patent_app_number] => 11/238592 [patent_app_country] => US [patent_app_date] => 2005-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5944 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/612/07612628.pdf [firstpage_image] =>[orig_patent_app_number] => 11238592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/238592
Ultrafast sampler with coaxial transition Sep 27, 2005 Issued
Array ( [id] => 5713640 [patent_doc_number] => 20060077003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'DC OFFSET CALIBRATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/162897 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5669 [patent_no_of_claims] => 23 [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/A1/0077/20060077003.pdf [firstpage_image] =>[orig_patent_app_number] => 11162897 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/162897
DC offset calibration apparatus Sep 26, 2005 Issued
Array ( [id] => 5791660 [patent_doc_number] => 20060012425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Radio frequency power amplifier' [patent_app_type] => utility [patent_app_number] => 11/230467 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6467 [patent_no_of_claims] => 5 [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/A1/0012/20060012425.pdf [firstpage_image] =>[orig_patent_app_number] => 11230467 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/230467
Radio frequency power amplifier Sep 20, 2005 Issued
Array ( [id] => 896653 [patent_doc_number] => 07342452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Control circuit for operational amplifier and method thereof' [patent_app_type] => utility [patent_app_number] => 11/162728 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3220 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/342/07342452.pdf [firstpage_image] =>[orig_patent_app_number] => 11162728 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/162728
Control circuit for operational amplifier and method thereof Sep 20, 2005 Issued
Array ( [id] => 8528668 [patent_doc_number] => 08305247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Low voltage digital to analog converter, comparator and sigma-delta modulator circuits' [patent_app_type] => utility [patent_app_number] => 11/663378 [patent_app_country] => US [patent_app_date] => 2005-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 10735 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11663378 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/663378
Low voltage digital to analog converter, comparator and sigma-delta modulator circuits Sep 19, 2005 Issued
Array ( [id] => 889725 [patent_doc_number] => 07348840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-25 [patent_title] => 'Feedback controller for PWM amplifier' [patent_app_type] => utility [patent_app_number] => 11/225845 [patent_app_country] => US [patent_app_date] => 2005-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7093 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/348/07348840.pdf [firstpage_image] =>[orig_patent_app_number] => 11225845 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/225845
Feedback controller for PWM amplifier Sep 13, 2005 Issued
Array ( [id] => 928900 [patent_doc_number] => 07315212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-01 [patent_title] => 'Circuits and methods for implementing transformer-coupled amplifiers at millimeter wave frequencies' [patent_app_type] => utility [patent_app_number] => 11/226534 [patent_app_country] => US [patent_app_date] => 2005-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5151 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/315/07315212.pdf [firstpage_image] =>[orig_patent_app_number] => 11226534 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/226534
Circuits and methods for implementing transformer-coupled amplifiers at millimeter wave frequencies Sep 12, 2005 Issued
Array ( [id] => 5718962 [patent_doc_number] => 20060071735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Input impedance matching circuit for low noise amplifier' [patent_app_type] => utility [patent_app_number] => 11/224557 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3056 [patent_no_of_claims] => 20 [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/A1/0071/20060071735.pdf [firstpage_image] =>[orig_patent_app_number] => 11224557 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/224557
Input impedance matching circuit for low noise amplifier Sep 11, 2005 Issued
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