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] => 18932849 [patent_doc_number] => 11885257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Piston, internal combustion engine, and vehicle [patent_app_type] => utility [patent_app_number] => 17/999424 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4986 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999424
Piston, internal combustion engine, and vehicle May 24, 2021 Issued
Array ( [id] => 17292965 [patent_doc_number] => 20210388804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ENGINE SYSTEM, AND METHOD OF STARTING THE ENGINE [patent_app_type] => utility [patent_app_number] => 17/327920 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17327920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327920
Engine system, and method of starting the engine May 23, 2021 Issued
Array ( [id] => 17954024 [patent_doc_number] => 11480122 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-25 [patent_title] => Methods and systems for reducing engine exhaust emissions [patent_app_type] => utility [patent_app_number] => 17/303212 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9767 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303212
Methods and systems for reducing engine exhaust emissions May 23, 2021 Issued
Array ( [id] => 17200836 [patent_doc_number] => 20210340931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SYSTEMS AND METHODS FOR REDUCING RAIL PRESSURE IN A COMMON RAIL FUEL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/328790 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [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] => 17328790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328790
SYSTEMS AND METHODS FOR REDUCING RAIL PRESSURE IN A COMMON RAIL FUEL SYSTEM May 23, 2021 Abandoned
Array ( [id] => 18628960 [patent_doc_number] => 20230287840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHOD OF DETERMINING ENGINE TORQUE [patent_app_type] => utility [patent_app_number] => 17/999436 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999436
Method of determining engine torque May 20, 2021 Issued
Array ( [id] => 18405391 [patent_doc_number] => 20230166742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ASSISTED DRIVING METHOD AND APPARATUS, ELECTRONIC APPARATUS, VEHICLE-MOUNTED SYSTEM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/922815 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922815
Assisted driving method and apparatus, electronic apparatus, vehicle-mounted system, and storage medium May 19, 2021 Issued
Array ( [id] => 17635599 [patent_doc_number] => 11346317 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Ignition system for dual mode ignition and engine having the same [patent_app_type] => utility [patent_app_number] => 17/324287 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5143 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324287
Ignition system for dual mode ignition and engine having the same May 18, 2021 Issued
Array ( [id] => 18217050 [patent_doc_number] => 11591976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Methods and systems for a turbo gas engine driven welder [patent_app_type] => utility [patent_app_number] => 17/324665 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5470 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324665
Methods and systems for a turbo gas engine driven welder May 18, 2021 Issued
Array ( [id] => 18435496 [patent_doc_number] => 20230182790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD FOR CALCULATING AN INSTANTANEOUS VELOCITY VECTOR OF A RAIL VEHICLE AND CORRESPONDING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/925949 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 612 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925949
Method for calculating an instantaneous velocity vector of a rail vehicle and corresponding system May 17, 2021 Issued
Array ( [id] => 17571639 [patent_doc_number] => 11319900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Charge forming device with electrically actuated vapor separator vent valve [patent_app_type] => utility [patent_app_number] => 17/323018 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6879 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 17323018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323018
Charge forming device with electrically actuated vapor separator vent valve May 17, 2021 Issued
Array ( [id] => 17541557 [patent_doc_number] => 11306673 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Transient soot model system and control process [patent_app_type] => utility [patent_app_number] => 17/318100 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2751 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318100
Transient soot model system and control process May 11, 2021 Issued
Array ( [id] => 19700965 [patent_doc_number] => 12194970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Method for regulating the pressure position in a braking system [patent_app_type] => utility [patent_app_number] => 17/925432 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3182 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925432
Method for regulating the pressure position in a braking system May 11, 2021 Issued
Array ( [id] => 19326482 [patent_doc_number] => 12044152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Rocker control in lost motion engine valve actuation systems [patent_app_type] => utility [patent_app_number] => 18/249720 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4549 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249720
Rocker control in lost motion engine valve actuation systems May 6, 2021 Issued
Array ( [id] => 17620710 [patent_doc_number] => 11339754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Vehicle system with fuel separation system and method of using same [patent_app_type] => utility [patent_app_number] => 17/314773 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10628 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314773
Vehicle system with fuel separation system and method of using same May 6, 2021 Issued
Array ( [id] => 17357500 [patent_doc_number] => 20220018296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => CYLINDER CHARGE TRAPPING STRATEGIES BASED ON PREDICTIVE NUMBER OF SKIPS AND STAGGERED IMPLEMENTATION OF VALVETRAIN DEPENDENT OPERATIONAL STRATEGIES FOR INTERNAL COMBUSTION ENGINES [patent_app_type] => utility [patent_app_number] => 17/314309 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314309
Cylinder charge trapping strategies based on predictive number of skips and staggered implementation of valvetrain dependent operational strategies for internal combustion engines May 6, 2021 Issued
Array ( [id] => 18377023 [patent_doc_number] => 20230152110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DISTRIBUTED CONTROL SYSTEM FOR PREDICTIVE ROUTE ENERGY ESTIMATION [patent_app_type] => utility [patent_app_number] => 17/997820 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17997820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997820
Distributed control system for predictive route energy estimation May 4, 2021 Issued
Array ( [id] => 17468151 [patent_doc_number] => 11274623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-15 [patent_title] => Methods and systems for fuel injector balancing [patent_app_type] => utility [patent_app_number] => 17/302498 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 14021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302498
Methods and systems for fuel injector balancing May 3, 2021 Issued
Array ( [id] => 18530618 [patent_doc_number] => 20230235688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Cylinder Crankcase Having at Least One Riser Duct and Internal Combustion Engine Comprising a Cylinder Crankcase [patent_app_type] => utility [patent_app_number] => 17/919049 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3435 [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] => 17919049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919049
Cylinder crankcase having at least one riser duct and internal combustion engine comprising a cylinder crankcase May 2, 2021 Issued
Array ( [id] => 17037629 [patent_doc_number] => 20210254587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Bowl for Filter Assemblies [patent_app_type] => utility [patent_app_number] => 17/243908 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7092 [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] => 17243908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243908
Bowl for filter assemblies Apr 28, 2021 Issued
Array ( [id] => 17244189 [patent_doc_number] => 20210363932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => FUEL TYPE ESTIMATION SYSTEM, DATA ANALYSIS APPARATUS, AND CONTROL APPARATUS FOR FUEL SUPPLY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/244191 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17244191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244191
Fuel type estimation system, data analysis apparatus, and control apparatus for fuel supply apparatus Apr 28, 2021 Issued
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