Search

David D. Mattison

Examiner (ID: 5349, Phone: (303)297-4243 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2849
Total Applications
367
Issued Applications
316
Pending Applications
1
Abandoned Applications
52

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16395120 [patent_doc_number] => 20200336061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => POWER ELECTRONIC MODULE [patent_app_type] => utility [patent_app_number] => 16/766059 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16766059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/766059
Power electronic module Nov 19, 2018 Issued
Array ( [id] => 15934273 [patent_doc_number] => 20200158770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => DRIVE SENSE CIRCUIT WITH TRANSIENT SUPPRESSION [patent_app_type] => utility [patent_app_number] => 16/195349 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195349
Drive sense circuit with transient suppression Nov 18, 2018 Issued
Array ( [id] => 15940885 [patent_doc_number] => 20200162076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => COMMUNICATION TRANSMITTER INTERFACE FOR CURRENT-LOOP CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/193649 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193649
COMMUNICATION TRANSMITTER INTERFACE FOR CURRENT-LOOP CIRCUIT Nov 15, 2018 Abandoned
Array ( [id] => 15402027 [patent_doc_number] => 10541679 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-21 [patent_title] => Pulse amplifier [patent_app_type] => utility [patent_app_number] => 16/170068 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16170068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/170068
Pulse amplifier Oct 24, 2018 Issued
Array ( [id] => 14352219 [patent_doc_number] => 20190158082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => OPERATION METHOD OF SIGNAL RECEIVER, PULSE WIDTH CONTROLLER, AND ELECTRONIC DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/168104 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168104
Operation method of signal receiver, pulse width controller, and electronic device including the same Oct 22, 2018 Issued
Array ( [id] => 15923517 [patent_doc_number] => 10659011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Low noise amplifier [patent_app_type] => utility [patent_app_number] => 16/167039 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1722 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167039
Low noise amplifier Oct 21, 2018 Issued
Array ( [id] => 15808969 [patent_doc_number] => 20200127627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => TRANSISTOR LEVEL INPUT AND OUTPUT HARMONIC TERMINATIONS [patent_app_type] => utility [patent_app_number] => 16/165846 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165846
Transistor level input and output harmonic terminations Oct 18, 2018 Issued
Array ( [id] => 14829365 [patent_doc_number] => 10411706 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-10 [patent_title] => Wide-band digital buffer driver [patent_app_type] => utility [patent_app_number] => 16/164979 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4173 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164979
Wide-band digital buffer driver Oct 18, 2018 Issued
Array ( [id] => 17758477 [patent_doc_number] => 11398778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Charge pump structure with regulated output voltage [patent_app_type] => utility [patent_app_number] => 16/754406 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4583 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754406 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754406
Charge pump structure with regulated output voltage Oct 16, 2018 Issued
Array ( [id] => 16552923 [patent_doc_number] => 10886088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Pyrotechnic switching device [patent_app_type] => utility [patent_app_number] => 16/650701 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5883 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650701
Pyrotechnic switching device Sep 24, 2018 Issued
Array ( [id] => 17424971 [patent_doc_number] => 11258439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => High-voltage fast switching devices [patent_app_type] => utility [patent_app_number] => 16/645122 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 9022 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645122
High-voltage fast switching devices Sep 5, 2018 Issued
Array ( [id] => 17045861 [patent_doc_number] => 11099032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Drive sense circuit with drive-sense line [patent_app_type] => utility [patent_app_number] => 16/113379 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 44 [patent_no_of_words] => 21514 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113379
Drive sense circuit with drive-sense line Aug 26, 2018 Issued
Array ( [id] => 15016575 [patent_doc_number] => 10454456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Method for driving a transistor device with non-isolated gate, drive circuit and electronic circuit [patent_app_type] => utility [patent_app_number] => 16/047672 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 8695 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047672
Method for driving a transistor device with non-isolated gate, drive circuit and electronic circuit Jul 26, 2018 Issued
Array ( [id] => 14876885 [patent_doc_number] => 20190288684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => OPTICAL-CONTROL DRIVING CIRCUIT FOR HIGH UTILITY POWER [patent_app_type] => utility [patent_app_number] => 16/044850 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16044850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044850
Optical-control driving circuit for high utility power Jul 24, 2018 Issued
Array ( [id] => 13560137 [patent_doc_number] => 20180331616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 16/042025 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042025
Power conversion device Jul 22, 2018 Issued
Array ( [id] => 16801693 [patent_doc_number] => 10996634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) [patent_app_type] => utility [patent_app_number] => 16/040963 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 11598 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040963
System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) Jul 19, 2018 Issued
Array ( [id] => 16801693 [patent_doc_number] => 10996634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) [patent_app_type] => utility [patent_app_number] => 16/040963 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 11598 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040963
System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) Jul 19, 2018 Issued
Array ( [id] => 16801693 [patent_doc_number] => 10996634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) [patent_app_type] => utility [patent_app_number] => 16/040963 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 11598 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040963
System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) Jul 19, 2018 Issued
Array ( [id] => 16801693 [patent_doc_number] => 10996634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) [patent_app_type] => utility [patent_app_number] => 16/040963 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 11598 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040963
System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) Jul 19, 2018 Issued
Array ( [id] => 13880371 [patent_doc_number] => 20190036526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => ELECTRONIC CIRCUIT COMPRISING A SWITCHING MEANS [patent_app_type] => utility [patent_app_number] => 16/035830 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16035830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/035830
ELECTRONIC CIRCUIT COMPRISING A SWITCHING MEANS Jul 15, 2018 Abandoned
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