Search

Robert B Beatty

Examiner (ID: 3631, Phone: (571)272-2130 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2105
Total Applications
2998
Issued Applications
2662
Pending Applications
83
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18251817 [patent_doc_number] => 20230078856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/876319 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876319
POWER CONVERTER Jul 27, 2022 Pending
Array ( [id] => 18968050 [patent_doc_number] => 11901839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Semiconductor device and power conversion apparatus [patent_app_type] => utility [patent_app_number] => 17/872157 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12240 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872157
Semiconductor device and power conversion apparatus Jul 24, 2022 Issued
Array ( [id] => 18951456 [patent_doc_number] => 11894765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 17/807142 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10479 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807142
Power conversion device Jun 15, 2022 Issued
Array ( [id] => 18984130 [patent_doc_number] => 11909324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Trans-inductor voltage regulator using a nonlinear compensation inductor [patent_app_type] => utility [patent_app_number] => 17/836484 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3851 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836484
Trans-inductor voltage regulator using a nonlinear compensation inductor Jun 8, 2022 Issued
Array ( [id] => 18081635 [patent_doc_number] => 20220407247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => TERMINAL PROTECTION VOLTAGE DETECTOR CIRCUIT FOR PROTECTING TERMINALS OF POWER SUPPLY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/834109 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834109
Terminal protection voltage detector circuit for protecting terminals of power supply apparatus Jun 6, 2022 Issued
Array ( [id] => 17834347 [patent_doc_number] => 20220271651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Totem-Pole Bridgeless Power Factor Correction Device and Power Supply [patent_app_type] => utility [patent_app_number] => 17/663286 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663286
Totem-pole bridgeless power factor correction device and power supply May 12, 2022 Issued
Array ( [id] => 18951470 [patent_doc_number] => 11894779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Power supply with active power buffer [patent_app_type] => utility [patent_app_number] => 17/663136 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 12064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663136
Power supply with active power buffer May 11, 2022 Issued
Array ( [id] => 18548703 [patent_doc_number] => 11722066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Single stage power factor correcting synchronous harmonic converter [patent_app_type] => utility [patent_app_number] => 17/727774 [patent_app_country] => US [patent_app_date] => 2022-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4199 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727774
Single stage power factor correcting synchronous harmonic converter Apr 23, 2022 Issued
Array ( [id] => 18370484 [patent_doc_number] => 11650656 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Low-power voltage detector for low-voltage CMOS processes [patent_app_type] => utility [patent_app_number] => 17/724635 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3568 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724635
Low-power voltage detector for low-voltage CMOS processes Apr 19, 2022 Issued
Array ( [id] => 18891558 [patent_doc_number] => 11870339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Power factor correction circuit [patent_app_type] => utility [patent_app_number] => 17/720800 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720800
Power factor correction circuit Apr 13, 2022 Issued
Array ( [id] => 18624313 [patent_doc_number] => 11757375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => DC-AC inverter system using state observer and control method thereof [patent_app_type] => utility [patent_app_number] => 17/719789 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 13772 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719789
DC-AC inverter system using state observer and control method thereof Apr 12, 2022 Issued
Array ( [id] => 18875239 [patent_doc_number] => 11863065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Power module and method for controlling the same, three-phase power system and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/658658 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 4991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658658
Power module and method for controlling the same, three-phase power system and method for controlling the same Apr 10, 2022 Issued
Array ( [id] => 17901668 [patent_doc_number] => 20220311330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => PFC CIRCUIT, CONTROL METHOD THEREOF AND POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/656213 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656213
PFC circuit, control method thereof and power conversion device Mar 22, 2022 Issued
Array ( [id] => 19314842 [patent_doc_number] => 12040673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Motor [patent_app_type] => utility [patent_app_number] => 17/701685 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7027 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701685
Motor Mar 22, 2022 Issued
Array ( [id] => 18264890 [patent_doc_number] => 20230086132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => ELECTRONIC CIRCUITRY, METHOD, ELECTRONIC SYSTEM AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/653582 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653582
Electronic circuitry, method, electronic system and non-transitory computer readable medium Mar 3, 2022 Issued
Array ( [id] => 18951465 [patent_doc_number] => 11894774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Power converter [patent_app_type] => utility [patent_app_number] => 17/652153 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8588 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652153
Power converter Feb 22, 2022 Issued
Array ( [id] => 17811584 [patent_doc_number] => 20220263419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => HYBRID DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/671814 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671814
Hybrid DC-DC converter Feb 14, 2022 Issued
Array ( [id] => 18521110 [patent_doc_number] => 11711008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Loss optimization control method for modular multilevel converters under fault-tolerant control [patent_app_type] => utility [patent_app_number] => 17/784999 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3200 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784999
Loss optimization control method for modular multilevel converters under fault-tolerant control Feb 8, 2022 Issued
Array ( [id] => 18919475 [patent_doc_number] => 11881771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Half-bridge power circuit, controller therefor, and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/649655 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7337 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649655
Half-bridge power circuit, controller therefor, and method for controlling the same Jan 31, 2022 Issued
Array ( [id] => 19184241 [patent_doc_number] => 11990849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Hybrid multi-level inverter [patent_app_type] => utility [patent_app_number] => 17/587405 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 24 [patent_no_of_words] => 12800 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587405
Hybrid multi-level inverter Jan 27, 2022 Abandoned
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