Search

Dennis William Ruhl

Examiner (ID: 13084, Phone: (571)272-6808 , Office: P/3689 )

Most Active Art Unit
3689
Art Unit(s)
3689, 3761, 3735, 2761, 3626, 3737, 3687, 3308, 3629
Total Applications
1492
Issued Applications
648
Pending Applications
178
Abandoned Applications
671

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20397872 [patent_doc_number] => 20250373347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => OPTICALLY-ASSISTED CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/676227 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676227
OPTICALLY-ASSISTED CALIBRATION May 27, 2024 Pending
Array ( [id] => 20322901 [patent_doc_number] => 20250334989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => ETHERNET-APL FIELD DEVICE HAVING REDUCED ENERGY CONSUMPTION [patent_app_type] => utility [patent_app_number] => 18/650616 [patent_app_country] => US [patent_app_date] => 2024-04-30 [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] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650616
Ethernet-APL field device having reduced energy consumption Apr 29, 2024 Issued
Array ( [id] => 20229678 [patent_doc_number] => 12418338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method and system for polarization adaptation to reduce propagation loss for a multiple-input-multiple-output (MIMO) antenna [patent_app_type] => utility [patent_app_number] => 18/638280 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 21174 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638280
Method and system for polarization adaptation to reduce propagation loss for a multiple-input-multiple-output (MIMO) antenna Apr 16, 2024 Issued
Array ( [id] => 20204601 [patent_doc_number] => 12407392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Precoding and feedback channel information in wireless communication system [patent_app_type] => utility [patent_app_number] => 18/635702 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635702
Precoding and feedback channel information in wireless communication system Apr 14, 2024 Issued
Array ( [id] => 19350611 [patent_doc_number] => 20240259575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => VIDEO COMPRESSION BASED ON SPATIAL-TEMPORAL FEATURES [patent_app_type] => utility [patent_app_number] => 18/632702 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632702
Video compression based on spatial-temporal features Apr 10, 2024 Issued
Array ( [id] => 19350612 [patent_doc_number] => 20240259576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => VIDEO COMPRESSION BASED ON SPATIAL-TEMPORAL FEATURES [patent_app_type] => utility [patent_app_number] => 18/632930 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632930
Video compression based on spatial-temporal features Apr 10, 2024 Issued
Array ( [id] => 20292090 [patent_doc_number] => 20250317333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => RADIO FREQUENCY CIRCUIT CONFIGURATION BASED ON PREDICTED PERFORMANCE PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/625994 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625994
RADIO FREQUENCY CIRCUIT CONFIGURATION BASED ON PREDICTED PERFORMANCE PROPERTIES Apr 2, 2024 Pending
Array ( [id] => 19560806 [patent_doc_number] => 20240372598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SCHEDULING AND BEAM DESIGN IN JPTA [patent_app_type] => utility [patent_app_number] => 18/613049 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613049
SCHEDULING AND BEAM DESIGN IN JPTA Mar 20, 2024 Pending
Array ( [id] => 19307068 [patent_doc_number] => 20240235648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => CONTROL DEVICE THAT IMPROVES COMMUNICATION EFFICIENCY IN CELL-FREE MASSIVE MIMO SYSTEM COMPOSED OF MANY ANTENNAS, CONTROL METHOD OF THE SAME, PROCESSING DEVICE, PROCESSING METHOD OF THE SAME, AND COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/610400 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610400
Control device that improves communication efficiency in cell-free massive MIMO system composed of many antennas, control method of the same, processing device, processing method of the same, and computer-readable storage medium Mar 19, 2024 Issued
Array ( [id] => 19952127 [patent_doc_number] => 12323505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Receiver with coherent matched filter [patent_app_type] => utility [patent_app_number] => 18/601000 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3591 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601000
Receiver with coherent matched filter Mar 10, 2024 Issued
Array ( [id] => 20333413 [patent_doc_number] => 12463700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method and apparatus for multi-access uplink transmission of different waveforms [patent_app_type] => utility [patent_app_number] => 18/596855 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2240 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596855
Method and apparatus for multi-access uplink transmission of different waveforms Mar 5, 2024 Issued
Array ( [id] => 19453621 [patent_doc_number] => 20240313751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ECG INTERFERENCE SUPPRESSION [patent_app_type] => utility [patent_app_number] => 18/589715 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589715
ECG INTERFERENCE SUPPRESSION Feb 27, 2024 Pending
Array ( [id] => 19385594 [patent_doc_number] => 20240275464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => TECHNIQUES FOR INITIAL SIDELINK BEAM FORMING [patent_app_type] => utility [patent_app_number] => 18/440515 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440515
TECHNIQUES FOR INITIAL SIDELINK BEAM FORMING Feb 12, 2024 Pending
Array ( [id] => 19222352 [patent_doc_number] => 20240187056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SIGNAL PROCESSING METHOD AND RELATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/437645 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18437645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437645
Signal processing method and related apparatus Feb 8, 2024 Issued
Array ( [id] => 20259580 [patent_doc_number] => 12431947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Beam steering method and device using frequency modulation and phase shift [patent_app_type] => utility [patent_app_number] => 18/507691 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 4348 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507691
Beam steering method and device using frequency modulation and phase shift Feb 7, 2024 Issued
Array ( [id] => 20140096 [patent_doc_number] => 20250247140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => OPTIMIZING BEAM-SEARCH TIME AND BEAM SELECTION IN WIRELESS NETWORKS [patent_app_type] => utility [patent_app_number] => 18/422832 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422832
OPTIMIZING BEAM-SEARCH TIME AND BEAM SELECTION IN WIRELESS NETWORKS Jan 24, 2024 Pending
Array ( [id] => 19365059 [patent_doc_number] => 20240267093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => COMMUNICATION APPARATUS AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/413826 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413826
Communication apparatus and communication method Jan 15, 2024 Issued
Array ( [id] => 19101743 [patent_doc_number] => 20240120971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => INFORMATION TRANSMISSION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/392198 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392198
Information transmission method and apparatus Dec 20, 2023 Issued
Array ( [id] => 19176996 [patent_doc_number] => 20240162970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SENSOR ASSISTED BEAM TRACKING [patent_app_type] => utility [patent_app_number] => 18/391461 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391461
Sensor assisted beam tracking Dec 19, 2023 Issued
Array ( [id] => 20118771 [patent_doc_number] => 12368494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Method and apparatus for wireless transmission, reception and related operations using reconfigurable matrix of elements [patent_app_type] => utility [patent_app_number] => 18/390681 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7340 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390681
Method and apparatus for wireless transmission, reception and related operations using reconfigurable matrix of elements Dec 19, 2023 Issued
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