Search

Ganapathiram Raghu

Examiner (ID: 8559, Phone: (571)272-4533 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652
Total Applications
1674
Issued Applications
1095
Pending Applications
141
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13735125 [patent_doc_number] => 20180372030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => Method And A Control Device For Operating A Tank Venting System Of An Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 16/019305 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16019305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/019305
Method and a control device for operating a tank venting system of an internal combustion engine Jun 25, 2018 Issued
Array ( [id] => 15294981 [patent_doc_number] => 20190390626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => METHOD AND SYSTEM FOR PULSED LIFT PUMP CONTROL [patent_app_type] => utility [patent_app_number] => 16/017786 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017786
Method and system for pulsed lift pump control Jun 24, 2018 Issued
Array ( [id] => 16800792 [patent_doc_number] => 10995723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Magneto ignition system and ignition control system [patent_app_type] => utility [patent_app_number] => 16/624532 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624532
Magneto ignition system and ignition control system Jun 20, 2018 Issued
Array ( [id] => 13988383 [patent_doc_number] => 20190063349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING AIR-FUEL RATIO IN DEDICATED EGR ENGINE [patent_app_type] => utility [patent_app_number] => 16/011873 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011873
Systems and methods for controlling air-fuel ratio in dedicated EGR engine Jun 18, 2018 Issued
Array ( [id] => 18567809 [patent_doc_number] => 20230258144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHOD FOR THE MODEL-BASED OPEN-LOOP AND CLOSED-LOOP CONTROL OF AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/623264 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16623264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623264
Method for the model-based open-loop and closed-loop control of an internal combustion engine Jun 11, 2018 Issued
Array ( [id] => 16941635 [patent_doc_number] => 11053864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Control strategy, apparatus and nonvolatile computer storage medium [patent_app_type] => utility [patent_app_number] => 16/620611 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3036 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16620611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620611
Control strategy, apparatus and nonvolatile computer storage medium Jun 6, 2018 Issued
Array ( [id] => 15801693 [patent_doc_number] => 20200123989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Control Device for Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 16/624446 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624446
Control device for internal combustion engine Jun 3, 2018 Issued
Array ( [id] => 16092239 [patent_doc_number] => 20200200106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SYSTEM AND METHOD FOR DETERMINING COMBUSTION PROPERTIES OF A FUEL GAS [patent_app_type] => utility [patent_app_number] => 16/619727 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16619727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619727
SYSTEM AND METHOD FOR DETERMINING COMBUSTION PROPERTIES OF A FUEL GAS Jun 3, 2018 Abandoned
Array ( [id] => 15635765 [patent_doc_number] => 10590865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Methods and systems for controlling machine speed [patent_app_type] => utility [patent_app_number] => 15/965179 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7037 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15965179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/965179
Methods and systems for controlling machine speed Apr 26, 2018 Issued
Array ( [id] => 15310425 [patent_doc_number] => 10519907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Fuel system for a vehicle, a vehicle comprising such a fuel system and a method for supplying fuel to a combustion engine [patent_app_type] => utility [patent_app_number] => 15/964518 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3443 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964518
Fuel system for a vehicle, a vehicle comprising such a fuel system and a method for supplying fuel to a combustion engine Apr 26, 2018 Issued
Array ( [id] => 15164477 [patent_doc_number] => 10487720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Control system of compression-ignition engine [patent_app_type] => utility [patent_app_number] => 15/962383 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 31138 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15962383 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/962383
Control system of compression-ignition engine Apr 24, 2018 Issued
Array ( [id] => 15024929 [patent_doc_number] => 20190323469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => POWERTRAIN WITH AC BRUSHLESS STARTER AND SENSOR/SENSORLESS CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/961094 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961094
Powertrain with AC brushless starter and sensor/sensorless control method Apr 23, 2018 Issued
Array ( [id] => 16043903 [patent_doc_number] => 10683816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Port injection system for reduction of particulates from turbocharged direct injection gasoline engines [patent_app_type] => utility [patent_app_number] => 15/959341 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5049 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [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] => 15959341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959341
Port injection system for reduction of particulates from turbocharged direct injection gasoline engines Apr 22, 2018 Issued
Array ( [id] => 15134051 [patent_doc_number] => 10480478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Diagnostic techniques for a clutch interlock switch and a clutch pedal position sensor [patent_app_type] => utility [patent_app_number] => 15/959944 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3312 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15959944 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959944
Diagnostic techniques for a clutch interlock switch and a clutch pedal position sensor Apr 22, 2018 Issued
Array ( [id] => 13480641 [patent_doc_number] => 20180291863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => IGNITER ASSEMBLY, INSULATOR THEREFOR AND METHODS OF CONSTRUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 15/949296 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15949296 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/949296
Igniter assembly, insulator therefor and methods of construction thereof Apr 9, 2018 Issued
Array ( [id] => 13344473 [patent_doc_number] => 20180223776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => FEEDING ARRANGEMENT FOR INTRODUCING RECIRCULATED EXHAUST GAS [patent_app_type] => utility [patent_app_number] => 15/945990 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15945990 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/945990
Feeding arrangement for introducing recirculated exhaust gas Apr 4, 2018 Issued
Array ( [id] => 17045645 [patent_doc_number] => 11098816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Electromagnetic valve having durability against oxygen, hydrogen and water [patent_app_type] => utility [patent_app_number] => 16/488650 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6214 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 492 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488650
Electromagnetic valve having durability against oxygen, hydrogen and water Apr 2, 2018 Issued
Array ( [id] => 17015781 [patent_doc_number] => 11085411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Vehicle electrical starter circuit protection [patent_app_type] => utility [patent_app_number] => 16/980080 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3499 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980080
Vehicle electrical starter circuit protection Mar 27, 2018 Issued
Array ( [id] => 17845715 [patent_doc_number] => 11435075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Micro-combustion device for the generation of electrical power [patent_app_type] => utility [patent_app_number] => 16/497298 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3291 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16497298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497298
Micro-combustion device for the generation of electrical power Mar 25, 2018 Issued
Array ( [id] => 13494503 [patent_doc_number] => 20180298794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => CYLINDER DEACTIVATION CONTROL AND METHODS [patent_app_type] => utility [patent_app_number] => 15/935530 [patent_app_country] => US [patent_app_date] => 2018-03-26 [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] => -21 [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] => 15935530 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935530
Cylinder deactivation control and methods Mar 25, 2018 Issued
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