Search

Joshel Rivera

Examiner (ID: 9216, Phone: (571)270-7655 , Office: P/1746 )

Most Active Art Unit
1746
Art Unit(s)
1791, 1746
Total Applications
866
Issued Applications
581
Pending Applications
66
Abandoned Applications
219

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17856035 [patent_doc_number] => 20220286078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => MOTOR CONTROL UNIT AND POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/752512 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752512
Motor control unit and power system May 23, 2022 Issued
Array ( [id] => 18512609 [patent_doc_number] => 20230228819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => INDUCTANCE DETECTION METHOD OF RELUCTANCE MOTOR AND MOTOR DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/748963 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748963
Inductance detection method of reluctance motor and motor detection device May 18, 2022 Issued
Array ( [id] => 18009490 [patent_doc_number] => 20220368257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ACTUATOR WITH AUTOMATIC FORCE SETTING AND SELF-CALIBRATION [patent_app_type] => utility [patent_app_number] => 17/742963 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9978 [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] => 17742963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742963
Actuator with automatic force setting and self-calibration May 11, 2022 Issued
Array ( [id] => 18670473 [patent_doc_number] => 11777388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Transport system, mover, control apparatus, and control method [patent_app_type] => utility [patent_app_number] => 17/737265 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 17303 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737265
Transport system, mover, control apparatus, and control method May 4, 2022 Issued
Array ( [id] => 18608653 [patent_doc_number] => 11750140 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Detection and control of motor drive during an AC side ground fault [patent_app_type] => utility [patent_app_number] => 17/661242 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11456 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661242
Detection and control of motor drive during an AC side ground fault Apr 27, 2022 Issued
Array ( [id] => 18800531 [patent_doc_number] => 11833677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Semi-autonomous exoskeleton apparatus for solar panel installation [patent_app_type] => utility [patent_app_number] => 17/725027 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8572 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725027
Semi-autonomous exoskeleton apparatus for solar panel installation Apr 19, 2022 Issued
Array ( [id] => 17964480 [patent_doc_number] => 20220345061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/659355 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659355
Motor drive control device, motor unit, and motor drive control method Apr 14, 2022 Issued
Array ( [id] => 17780985 [patent_doc_number] => 20220247335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => METHOD FOR OPERATING A BRUSHLESS AND SENSORLESS MULTI-PHASE ELECTRIC MOTOR, AND DRIVE DEVICE WITH AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 17/721546 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721546
Method for operating a brushless and sensorless multi-phase electric motor, and drive device with an electric motor Apr 14, 2022 Issued
Array ( [id] => 18508009 [patent_doc_number] => 11705840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Commutation error compensation method and apparatus for electric motor, and storage medium [patent_app_type] => utility [patent_app_number] => 17/718171 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7669 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 17718171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718171
Commutation error compensation method and apparatus for electric motor, and storage medium Apr 10, 2022 Issued
Array ( [id] => 17753420 [patent_doc_number] => 20220231625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ELECTRIC MACHINES WITH AIR GAP CONTROL SYSTEMS, AND SYSTEMS AND METHODS OF CONTROLLING AN AIR GAP IN AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/714489 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17714489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714489
Electric machines with air gap control systems, and systems and methods of controlling an air gap in an electric machine Apr 5, 2022 Issued
Array ( [id] => 17736252 [patent_doc_number] => 20220221711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => LIDAR MIRROR CONTROL METHOD AND DEVICE AND LIDAR [patent_app_type] => utility [patent_app_number] => 17/707931 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17707931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707931
LiDAR mirror control method and device and LiDAR Mar 28, 2022 Issued
Array ( [id] => 18447870 [patent_doc_number] => 11683456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Robotically controlled display [patent_app_type] => utility [patent_app_number] => 17/698329 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 12921 [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] => 17698329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698329
Robotically controlled display Mar 17, 2022 Issued
Array ( [id] => 17887322 [patent_doc_number] => 20220302800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => MOTOR CONTROLLER, MOTOR AND PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 17/692213 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692213
Motor controller, motor and pump device Mar 10, 2022 Issued
Array ( [id] => 18113710 [patent_doc_number] => 20230006590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => EXTERNAL FORCE ESTIMATION DURING MOTOR CONTROL [patent_app_type] => utility [patent_app_number] => 17/574581 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10592 [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] => 17574581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574581
External force estimation during motor control Jan 12, 2022 Issued
Array ( [id] => 18705229 [patent_doc_number] => 11791750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Power tool using brushless motor and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/560520 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6636 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560520
Power tool using brushless motor and method for controlling the same Dec 22, 2021 Issued
Array ( [id] => 17709692 [patent_doc_number] => 20220209700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => MOTOR CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/559405 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559405
Motor control device Dec 21, 2021 Issued
Array ( [id] => 18402600 [patent_doc_number] => 11664753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Systems and methods for motor parameter extraction [patent_app_type] => utility [patent_app_number] => 17/560024 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 14509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560024
Systems and methods for motor parameter extraction Dec 21, 2021 Issued
Array ( [id] => 18277508 [patent_doc_number] => 11616462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Motor parameter estimation device and method [patent_app_type] => utility [patent_app_number] => 17/558359 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5215 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558359
Motor parameter estimation device and method Dec 20, 2021 Issued
Array ( [id] => 18358272 [patent_doc_number] => 11646683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Method for speed estimation, electronic device and storage medium [patent_app_type] => utility [patent_app_number] => 17/557193 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4914 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557193
Method for speed estimation, electronic device and storage medium Dec 20, 2021 Issued
Array ( [id] => 18387800 [patent_doc_number] => 11658597 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => Single-shunt current measurement [patent_app_type] => utility [patent_app_number] => 17/645118 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6660 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645118
Single-shunt current measurement Dec 19, 2021 Issued
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