Search

Ryan Johnson

Examiner (ID: 7400, Phone: (571)270-1264 , Office: P/2842 )

Most Active Art Unit
2849
Art Unit(s)
2836, 2817, 2842, 2843, 2849
Total Applications
1609
Issued Applications
1329
Pending Applications
81
Abandoned Applications
220

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20541781 [patent_doc_number] => 20260048670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => LATCH DUAL-CURVE 3PS/6SO SAFE STATE FOR INVERTER [patent_app_type] => utility [patent_app_number] => 18/808677 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808677
LATCH DUAL-CURVE 3PS/6SO SAFE STATE FOR INVERTER Aug 18, 2024 Pending
Array ( [id] => 19789013 [patent_doc_number] => 20250062692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SWITCH CONVERTER [patent_app_type] => utility [patent_app_number] => 18/799670 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799670
SWITCH CONVERTER Aug 8, 2024 Pending
Array ( [id] => 20515096 [patent_doc_number] => 20260039199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => SWITCHING CONVERTER WITH AUXILIARY DRIVER [patent_app_type] => utility [patent_app_number] => 18/790329 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790329
SWITCHING CONVERTER WITH AUXILIARY DRIVER Jul 30, 2024 Pending
Array ( [id] => 20515087 [patent_doc_number] => 20260039190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => LOW LOSS SNUBBER WITH ENERGY RECOVERY [patent_app_type] => utility [patent_app_number] => 18/788262 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788262
Low loss snubber with energy recovery Jul 29, 2024 Issued
Array ( [id] => 20500350 [patent_doc_number] => 20260029810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => VOLTAGE CONTROLLER HAVING PHASE-COMPENSATED HARMONIC REGULATOR [patent_app_type] => utility [patent_app_number] => 18/784303 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784303
VOLTAGE CONTROLLER HAVING PHASE-COMPENSATED HARMONIC REGULATOR Jul 24, 2024 Issued
Array ( [id] => 19750181 [patent_doc_number] => 20250038746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => COIL SYSTEM FOR AN INDUCTIVE PROXIMITY SWITCH FOR FLUSH OR NON-FLUSH INSTALLATION IN A HOUSING [patent_app_type] => utility [patent_app_number] => 18/782074 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782074
Coil system for an inductive proximity switch for flush or non-flush installation in a housing Jul 23, 2024 Issued
Array ( [id] => 19560617 [patent_doc_number] => 20240372409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => POWER TRANSMISSION APPARATUS, POWER RECEPTION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/774183 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774183
Power transmission apparatus, power reception apparatus, control method, and computer-readable storage medium Jul 15, 2024 Issued
Array ( [id] => 20064269 [patent_doc_number] => 20250202491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SYSTEMS, METHODS, AND APPARATUS FOR CONTROLLING OSCILLATOR FREQUENCY RESPONSE [patent_app_type] => utility [patent_app_number] => 18/764126 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764126
SYSTEMS, METHODS, AND APPARATUS FOR CONTROLLING OSCILLATOR FREQUENCY RESPONSE Jul 2, 2024 Pending
Array ( [id] => 19713377 [patent_doc_number] => 20250023519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => ATOMIC OSCILLATOR [patent_app_type] => utility [patent_app_number] => 18/758013 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758013
Atomic oscillator Jun 27, 2024 Issued
Array ( [id] => 20430136 [patent_doc_number] => 20250392229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => DOUBLE-SIDE COOLED TRIPLE-DC-PORT HALF-BRIDGE POWER MODULE [patent_app_type] => utility [patent_app_number] => 18/749913 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749913
DOUBLE-SIDE COOLED TRIPLE-DC-PORT HALF-BRIDGE POWER MODULE Jun 20, 2024 Issued
Array ( [id] => 19662757 [patent_doc_number] => 20240429822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => POWER SUPPLY CONTROLLER [patent_app_type] => utility [patent_app_number] => 18/746836 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746836
Power supply controller Jun 17, 2024 Issued
Array ( [id] => 19749962 [patent_doc_number] => 20250038527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => MULTILANE POWER DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/745385 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745385
MULTILANE POWER DISTRIBUTION SYSTEM Jun 16, 2024 Pending
Array ( [id] => 19468939 [patent_doc_number] => 20240322609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => POWER SUPPLY END, WIRELESS POWER SUPPLY SYSTEM, POWER SUPPLY METHOD, AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/735556 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735556
POWER SUPPLY END, WIRELESS POWER SUPPLY SYSTEM, POWER SUPPLY METHOD, AND COMPUTER STORAGE MEDIUM Jun 5, 2024 Pending
Array ( [id] => 20492097 [patent_doc_number] => 12533956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Advanced shutdown during fault-current conditions for semiconductor devices [patent_app_type] => utility [patent_app_number] => 18/735315 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735315
Advanced shutdown during fault-current conditions for semiconductor devices Jun 5, 2024 Issued
Array ( [id] => 19620011 [patent_doc_number] => 20240405691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SWITCHING CELL WITH CONNECTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/733955 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733955
SWITCHING CELL WITH CONNECTING DEVICE Jun 4, 2024 Pending
Array ( [id] => 20358761 [patent_doc_number] => 12474754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Electronic apparatus, method for controlling the same, and storage medium [patent_app_type] => utility [patent_app_number] => 18/733221 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 1166 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733221
Electronic apparatus, method for controlling the same, and storage medium Jun 3, 2024 Issued
Array ( [id] => 20176417 [patent_doc_number] => 12395177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Reducing non-linearities of a phase rotator [patent_app_type] => utility [patent_app_number] => 18/732176 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 52 [patent_no_of_words] => 5768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732176
Reducing non-linearities of a phase rotator Jun 2, 2024 Issued
Array ( [id] => 20775167 [patent_doc_number] => 12658853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Ultra-low phase noise transfer oscillator microwave reference via phase modulated mode-locked laser feedback [patent_app_type] => utility [patent_app_number] => 18/667645 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18667645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667645
Ultra-low phase noise transfer oscillator microwave reference via phase modulated mode-locked laser feedback May 16, 2024 Issued
Array ( [id] => 20267527 [patent_doc_number] => 12438529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Oscillation circuit [patent_app_type] => utility [patent_app_number] => 18/667927 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667927
Oscillation circuit May 16, 2024 Issued
Array ( [id] => 19487816 [patent_doc_number] => 12107546 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-01 [patent_title] => Driving circuit producing DSB-SC modulation signal [patent_app_type] => utility [patent_app_number] => 18/665525 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5162 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665525
Driving circuit producing DSB-SC modulation signal May 14, 2024 Issued
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