Search

Robert Gerstl

Examiner (ID: 793)

Most Active Art Unit
1202
Art Unit(s)
1201, 1613, 1205, 1614, 1626, 1202, 1206, 1803
Total Applications
3154
Issued Applications
2456
Pending Applications
123
Abandoned Applications
575

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12575457 [patent_doc_number] => 10020755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Apparatus for discharging a high-voltage bus [patent_app_type] => utility [patent_app_number] => 15/059971 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4797 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/059971
Apparatus for discharging a high-voltage bus Mar 2, 2016 Issued
Array ( [id] => 13370667 [patent_doc_number] => 20180236874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ELECTRIC POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 15/552895 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 15552895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552895
Electric power system Feb 23, 2016 Issued
Array ( [id] => 12163134 [patent_doc_number] => 20180034399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'VARIABLE SPEED GENERATOR-MOTOR APPARATUS AND VARIABLE SPEED GENERATOR-MOTOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/553062 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 13241 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15553062 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553062
Variable speed generator-motor apparatus and variable speed generator-motor system Feb 21, 2016 Issued
Array ( [id] => 12159506 [patent_doc_number] => 20180030772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'DRIVE ARRANGEMENT FOR A CLOSURE ELEMENT OF A MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/552980 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4259 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15552980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552980
Drive arrangement for a closure element of a motor vehicle Feb 15, 2016 Issued
Array ( [id] => 10810138 [patent_doc_number] => 20160156297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'MOTOR DRIVE SYSTEM, MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/014020 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6536 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15014020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/014020
MOTOR DRIVE SYSTEM, MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD Feb 2, 2016 Abandoned
Array ( [id] => 11075123 [patent_doc_number] => 20160272087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'METHOD FOR CONTROLLING OPERATING SPEED AND TORQUE OF ELECTRIC MOTOR' [patent_app_type] => utility [patent_app_number] => 14/967357 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6993 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14967357 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967357
Method for controlling operating speed and torque of electric motor Dec 13, 2015 Issued
Array ( [id] => 14595645 [patent_doc_number] => 10351002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Inverter control device and vehicle control device [patent_app_type] => utility [patent_app_number] => 15/517753 [patent_app_country] => US [patent_app_date] => 2015-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 27399 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15517753 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517753
Inverter control device and vehicle control device Nov 12, 2015 Issued
Array ( [id] => 16133695 [patent_doc_number] => 10700626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Air conditioner [patent_app_type] => utility [patent_app_number] => 15/739192 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 7043 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15739192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/739192
Air conditioner Oct 18, 2015 Issued
Array ( [id] => 11998047 [patent_doc_number] => 20170302202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'PERMANENT MAGNET MOTOR CONTROL FOR ELECTRIC SUBSEA PUMP' [patent_app_type] => utility [patent_app_number] => 15/517208 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4394 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15517208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517208
Permanent magnet motor control for electric subsea pump Oct 8, 2015 Issued
Array ( [id] => 11998051 [patent_doc_number] => 20170302206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'THREE-PHASE NEUTRAL-POINT-CLAMPED POWER CONVERSION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/516985 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3633 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15516985 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516985
Three-phase neutral-point-clamped power conversion device Oct 6, 2015 Issued
Array ( [id] => 15016191 [patent_doc_number] => 10454263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Compressor motor overload detection [patent_app_type] => utility [patent_app_number] => 15/516276 [patent_app_country] => US [patent_app_date] => 2015-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3136 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15516276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516276
Compressor motor overload detection Sep 21, 2015 Issued
Array ( [id] => 13272237 [patent_doc_number] => 10148208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Control device for an electric machine, a vehicle, and a method [patent_app_type] => utility [patent_app_number] => 15/516847 [patent_app_country] => US [patent_app_date] => 2015-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4550 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15516847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516847
Control device for an electric machine, a vehicle, and a method Aug 12, 2015 Issued
Array ( [id] => 14986515 [patent_doc_number] => 10447183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Motor drive device [patent_app_type] => utility [patent_app_number] => 15/321931 [patent_app_country] => US [patent_app_date] => 2015-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8031 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 15321931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/321931
Motor drive device Jun 23, 2015 Issued
Array ( [id] => 11631522 [patent_doc_number] => 20170141711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'METHOD AND APPARATUS FOR OPTIMIZING EFFICIENCY OF INDUCTION MOTOR IN ELECTRIC VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/322115 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2916 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15322115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322115
Method and apparatus for optimizing efficiency of induction motor in electric vehicle Jun 22, 2015 Issued
Array ( [id] => 12825526 [patent_doc_number] => 20180167014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/575463 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15575463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/575463
Motor control device and motor control method May 20, 2015 Issued
Array ( [id] => 10441199 [patent_doc_number] => 20150326211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'VARIABLE DELAY CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/703980 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14703980 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703980
VARIABLE DELAY CIRCUIT May 4, 2015 Abandoned
Array ( [id] => 10441141 [patent_doc_number] => 20150326153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'Motor Driving Circuit, Cooling Apparatus and Electronic Device Using the Same' [patent_app_type] => utility [patent_app_number] => 14/703324 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7172 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14703324 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703324
Motor driving circuit, cooling apparatus and electronic device using the same May 3, 2015 Issued
Array ( [id] => 10441155 [patent_doc_number] => 20150326167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'MOTOR CONTROL DEVICE THAT DETECTS BREAKAGE OF MOTOR POWER LINE OR POWER ELEMENT ABNORMALITY OF MOTOR POWER CONVERSION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/703256 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11445 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14703256 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703256
Motor control device that detects breakage of motor power line or power element abnormality of motor power conversion device May 3, 2015 Issued
Array ( [id] => 11919013 [patent_doc_number] => 09787212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Motor drive with silicon carbide MOSFET switches' [patent_app_type] => utility [patent_app_number] => 14/698925 [patent_app_country] => US [patent_app_date] => 2015-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5485 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14698925 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/698925
Motor drive with silicon carbide MOSFET switches Apr 28, 2015 Issued
Array ( [id] => 10480017 [patent_doc_number] => 20150365035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'APPARATUS FOR DRIVING SWITCHED RELUCTANCE MOTOR AND METHOD OF CONTROLLING THE APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/699030 [patent_app_country] => US [patent_app_date] => 2015-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5734 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14699030 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/699030
APPARATUS FOR DRIVING SWITCHED RELUCTANCE MOTOR AND METHOD OF CONTROLLING THE APPARATUS Apr 28, 2015 Abandoned
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