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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 13294199
[patent_doc_number] => 10158303
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-12-18
[patent_title] => Methods and apparatus to perform torque balance control of co-shafted motors
[patent_app_type] => utility
[patent_app_number] => 15/266773
[patent_app_country] => US
[patent_app_date] => 2016-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7213
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15266773
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/266773 | Methods and apparatus to perform torque balance control of co-shafted motors | Sep 14, 2016 | Issued |
Array
(
[id] => 11545193
[patent_doc_number] => 20170099018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-04-06
[patent_title] => 'ELECTRIC POWER TOOL'
[patent_app_type] => utility
[patent_app_number] => 15/265388
[patent_app_country] => US
[patent_app_date] => 2016-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 7721
[patent_no_of_claims] => 4
[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] => 15265388
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/265388 | ELECTRIC POWER TOOL | Sep 13, 2016 | Abandoned |
Array
(
[id] => 14604871
[patent_doc_number] => 10355635
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-16
[patent_title] => Motor control device
[patent_app_type] => utility
[patent_app_number] => 15/574004
[patent_app_country] => US
[patent_app_date] => 2016-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5346
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15574004
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/574004 | Motor control device | Jun 28, 2016 | Issued |
Array
(
[id] => 17559723
[patent_doc_number] => 11316451
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-26
[patent_title] => Method for determining current-dependent and/or rotational angle position-dependent characteristic variables of an electrical machine, and frequency converter
[patent_app_type] => utility
[patent_app_number] => 15/739300
[patent_app_country] => US
[patent_app_date] => 2016-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5009
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 430
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15739300
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/739300 | Method for determining current-dependent and/or rotational angle position-dependent characteristic variables of an electrical machine, and frequency converter | Jun 23, 2016 | Issued |
Array
(
[id] => 12874561
[patent_doc_number] => 20180183362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-28
[patent_title] => CONTROL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 15/738338
[patent_app_country] => US
[patent_app_date] => 2016-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7703
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 15738338
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/738338 | CONTROL SYSTEM | Jun 23, 2016 | Abandoned |
Array
(
[id] => 12830728
[patent_doc_number] => 20180168748
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => ROBOTIC SURGICAL ASSEMBLIES
[patent_app_type] => utility
[patent_app_number] => 15/736050
[patent_app_country] => US
[patent_app_date] => 2016-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5543
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15736050
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/736050 | Robotic surgical assemblies | Jun 14, 2016 | Issued |
Array
(
[id] => 13364999
[patent_doc_number] => 20180234040
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-16
[patent_title] => MOTOR
[patent_app_type] => utility
[patent_app_number] => 15/739447
[patent_app_country] => US
[patent_app_date] => 2016-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7912
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 15739447
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/739447 | MOTOR | Jun 14, 2016 | Abandoned |
Array
(
[id] => 12874573
[patent_doc_number] => 20180183366
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-28
[patent_title] => Drive Device for Three-Phase Synchronous Motor
[patent_app_type] => utility
[patent_app_number] => 15/736233
[patent_app_country] => US
[patent_app_date] => 2016-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3667
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 15736233
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/736233 | Drive device for three-phase synchronous motor | Jun 13, 2016 | Issued |
Array
(
[id] => 12898324
[patent_doc_number] => 20180191283
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-05
[patent_title] => Motor Control Device and Electric Power Steering Device Mounting the Same
[patent_app_type] => utility
[patent_app_number] => 15/738781
[patent_app_country] => US
[patent_app_date] => 2016-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5478
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15738781
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/738781 | Motor Control Device and Electric Power Steering Device Mounting the Same | Jun 13, 2016 | Abandoned |
Array
(
[id] => 12841951
[patent_doc_number] => 20180172490
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => CONTROL CIRCUIT AND METHOD FOR QUALIFYING A FAULT FOR A SYNCHRONOUS MACHINE
[patent_app_type] => utility
[patent_app_number] => 15/737392
[patent_app_country] => US
[patent_app_date] => 2016-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4234
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 15737392
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/737392 | Control circuit and method for qualifying a fault for a synchronous machine | Jun 12, 2016 | Issued |
Array
(
[id] => 12851776
[patent_doc_number] => 20180175765
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => MOTOR DRIVE CONTROL DEVICE AND MOTOR CONTROL METHOD
[patent_app_type] => utility
[patent_app_number] => 15/735296
[patent_app_country] => US
[patent_app_date] => 2016-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9982
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 15735296
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/735296 | MOTOR DRIVE CONTROL DEVICE AND MOTOR CONTROL METHOD | Jun 6, 2016 | Abandoned |
Array
(
[id] => 12785377
[patent_doc_number] => 20180153628
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-07
[patent_title] => OFFSET INSTRUMENT DRIVE UNIT
[patent_app_type] => utility
[patent_app_number] => 15/578797
[patent_app_country] => US
[patent_app_date] => 2016-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4262
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15578797
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/578797 | Offset instrument drive unit | May 26, 2016 | Issued |
Array
(
[id] => 11064254
[patent_doc_number] => 20160261217
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-08
[patent_title] => 'INDUCTION MOTOR FLUX AND TORQUE CONTROL'
[patent_app_type] => utility
[patent_app_number] => 15/156183
[patent_app_country] => US
[patent_app_date] => 2016-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 9367
[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] => 15156183
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/156183 | INDUCTION MOTOR FLUX AND TORQUE CONTROL | May 15, 2016 | Abandoned |
Array
(
[id] => 12189208
[patent_doc_number] => 20180048144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-15
[patent_title] => 'ABNORMALITY DETECTING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/556036
[patent_app_country] => US
[patent_app_date] => 2016-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3958
[patent_no_of_claims] => 7
[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] => 15556036
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/556036 | ABNORMALITY DETECTING DEVICE | Mar 9, 2016 | Abandoned |
Array
(
[id] => 13599893
[patent_doc_number] => 20180351495
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-06
[patent_title] => METHOD FOR SENSOR-FREE DETERMINATION OF THE ROTOR POSITION OF ELECTRONICALLY COMMUTATED MULTIPLE-PHASE SYNCHRONOUS MACHINES
[patent_app_type] => utility
[patent_app_number] => 15/562311
[patent_app_country] => US
[patent_app_date] => 2016-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5070
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562311
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/562311 | Method for sensor-free determination of the rotor position of electronically commutated multiple-phase synchronous machines | Mar 9, 2016 | Issued |
Array
(
[id] => 11071990
[patent_doc_number] => 20160268952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-15
[patent_title] => 'METHOD FOR THE PROTECTION OF ELECTRIC MOTORS FROM CRITICAL OPERATING STATES'
[patent_app_type] => utility
[patent_app_number] => 15/061278
[patent_app_country] => US
[patent_app_date] => 2016-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3478
[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] => 15061278
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/061278 | Method for the protection of electric motors from critical operating states | Mar 3, 2016 | Issued |
Array
(
[id] => 11316171
[patent_doc_number] => 20160352281
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-01
[patent_title] => 'MOTOR DRIVING CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 15/060763
[patent_app_country] => US
[patent_app_date] => 2016-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2407
[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] => 15060763
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/060763 | MOTOR DRIVING CIRCUIT | Mar 3, 2016 | Abandoned |
Array
(
[id] => 11071972
[patent_doc_number] => 20160268936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-15
[patent_title] => 'METHOD FOR DETECTING INITIAL MAGNETIC-POLE POSITION OF ROTOR IN PERMANENT MAGNET SYNCHRONOUS MOTOR'
[patent_app_type] => utility
[patent_app_number] => 15/059675
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4288
[patent_no_of_claims] => 5
[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] => 15059675
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/059675 | METHOD FOR DETECTING INITIAL MAGNETIC-POLE POSITION OF ROTOR IN PERMANENT MAGNET SYNCHRONOUS MOTOR | Mar 2, 2016 | Abandoned |
Array
(
[id] => 11952893
[patent_doc_number] => 20170257043
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-09-07
[patent_title] => 'OPTIMAL TORQUE RIPPLE REDUCTION THROUGH CURRENT SHAPING'
[patent_app_type] => utility
[patent_app_number] => 15/060092
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5448
[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] => 15060092
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/060092 | Optimal torque ripple reduction through current shaping | Mar 2, 2016 | Issued |
Array
(
[id] => 13142409
[patent_doc_number] => 10088531
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-02
[patent_title] => Failure diagnosis device and failure diagnosis method for inverter
[patent_app_type] => utility
[patent_app_number] => 15/059406
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7860
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 420
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059406
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/059406 | Failure diagnosis device and failure diagnosis method for inverter | Mar 2, 2016 | Issued |