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F01B7/14
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01B
MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE
F01B7/00
Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
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F01B7/14
acting on different main shafts
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Patents Grants
last 30 patents
Information
Patent Grant
Linear electric generator
Patent number
12,113,427
Issue date
Oct 8, 2024
YAFA INNOVATIONS LTD.
Salih Manasra
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hybrid drive system with an opposed-piston, internal combustion engine
Patent number
11,982,225
Issue date
May 14, 2024
Achates Power, Inc.
Fabien G. Redon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydrogen-powered opposed-piston engine
Patent number
11,898,448
Issue date
Feb 13, 2024
Achates Power, Inc.
Fabien G. Redon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cylinder bore surface structures for an opposed-piston engine
Patent number
11,598,211
Issue date
Mar 7, 2023
Achates Power, Inc.
Fabien G. Redon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hybrid drive system with an opposed-piston, internal combustion engine
Patent number
11,598,259
Issue date
Mar 7, 2023
Achates Power, Inc.
Fabien G. Redon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Combustion pressure detection for a hybrid opposed piston engine
Patent number
11,454,166
Issue date
Sep 27, 2022
Pinnacle Engines, Inc.
Clayton Naber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air handling in a heavy-duty opposed-piston engine
Patent number
11,396,841
Issue date
Jul 26, 2022
Achates Power, Inc.
Gerhard Regner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cylinder for opposed-piston engines
Patent number
11,300,071
Issue date
Apr 12, 2022
Achates Power, Inc.
Kevin B. Fuqua
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine crank and connecting rod mechanism
Patent number
11,274,552
Issue date
Mar 15, 2022
Anton Giger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Opposed piston engine with variable compression ratio
Patent number
11,203,952
Issue date
Dec 21, 2021
Enginuity Power Systems, Inc
James C. Warren
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diesel engine particulate filter regeneration system and methods
Patent number
11,156,178
Issue date
Oct 26, 2021
Ford Global Technologies, LLC
Eric Matthew Kurtz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hybrid opposed-piston internal combustion engine
Patent number
11,156,249
Issue date
Oct 26, 2021
Pinnacle Engines Inc.
Clayton Naber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods and related systems for generating pressurized air within a...
Patent number
11,118,456
Issue date
Sep 14, 2021
Enginuity Power Systems, Inc
James C. Warren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine crank and connecting rod mechanism
Patent number
11,098,586
Issue date
Aug 24, 2021
Anton Giger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Opposed piston engine and elements thereof
Patent number
11,085,297
Issue date
Aug 10, 2021
Enginuity Power Systems, Inc
James C. Warren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Piston combinations for opposed-piston engines
Patent number
11,060,403
Issue date
Jul 13, 2021
Achates Power, Inc.
Fabien G. Redon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve train for opposed-piston four-stroke engine
Patent number
11,028,694
Issue date
Jun 8, 2021
AVL Powertrain Engineering, Inc.
Vasile Frasinel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Linear piston engine for operating external linear load
Patent number
10,968,822
Issue date
Apr 6, 2021
470088 Ontario Limited
Franz Kramer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine crank and connecting rod mechanism
Patent number
10,947,847
Issue date
Mar 16, 2021
Anton Giger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Opposed piston engine with offset inlet and exhaust crankshafts
Patent number
10,941,660
Issue date
Mar 9, 2021
Volvo Truck Corporation
Stephen Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air handling system constructions with externally-assisted boosting...
Patent number
10,941,733
Issue date
Mar 9, 2021
Achates Power, Inc.
Fabien G. Redon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Main bearings of opposed-piston engines with two crankshafts
Patent number
10,837,357
Issue date
Nov 17, 2020
Achates Power, Inc.
Paul Meckl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Opposed piston type engine
Patent number
10,837,322
Issue date
Nov 17, 2020
ISHIKAWA ENERGY RESEARCH CO., LTD.
Toru Kano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Block structure and fastening features for opposed-piston four-stro...
Patent number
10,746,023
Issue date
Aug 18, 2020
AVL Powertrain Engineering, Inc.
Vasile Frasinel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pistons with thermal barrier coatings
Patent number
10,731,259
Issue date
Aug 4, 2020
Cummins Inc.
David E. Koeberlein
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Pistons with thermal barrier coatings
Patent number
10,724,467
Issue date
Jul 28, 2020
Cummins Inc.
David E. Koeberlein
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Opposed-piston compact engine with crankshafts rotating on a differ...
Patent number
10,718,263
Issue date
Jul 21, 2020
TWO HEADS, LLC
Jose Luis Alonso
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Two-stroke opposed piston internal combustion engine
Patent number
10,690,051
Issue date
Jun 23, 2020
Volvo Truck Corporation
Lennart Andersson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Two stroke, opposed piston engine with compression release brake ar...
Patent number
10,683,782
Issue date
Jun 16, 2020
Volvo Truck Corporation
Stephen Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Multi-layered piston crown for opposed-piston engines
Patent number
10,634,091
Issue date
Apr 28, 2020
Achates Power, Inc.
Bryant A. Wagner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
A LINEAR ELECTRIC GENERATOR
Publication number
20240146152
Publication date
May 2, 2024
YAFA INNOVATIONS LTD
Salih MANASRA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HYBRID DRIVE SYSTEM WITH AN OPPOSED-PISTON, INTERNAL COMBUSTION ENGINE
Publication number
20230203984
Publication date
Jun 29, 2023
Achates Power, Inc.
FABIEN G. REDON
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYDROGEN-POWERED OPPOSED-PISTON ENGINE
Publication number
20230025982
Publication date
Jan 26, 2023
Achates Power, Inc.
Fabien G. Redon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
RECPROCATING IC ENGINES WITHIN THERMALLY INSULATING ENCLOSURES
Publication number
20230003127
Publication date
Jan 5, 2023
Mitja V Hinderks
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTION PRESSURE DETECTION FOR A HYBRID OPPOSED PISTON ENGINE
Publication number
20220010725
Publication date
Jan 13, 2022
Pinnacle Engines, Inc.
Clayton Naber
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HYBRID DRIVE SYSTEM WITH AN OPPOSED-PISTON, INTERNAL COMBUSTION ENGINE
Publication number
20210061255
Publication date
Mar 4, 2021
Achates Power, Inc.
FABIEN G. REDON
B60 - VEHICLES IN GENERAL
Information
Patent Application
PISTON COMBINATIONS FOR OPPOSED-PISTON ENGINES
Publication number
20200400021
Publication date
Dec 24, 2020
Achates Power, Inc.
Fabien G. Redon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FUEL LIMITER FOR A UNIFLOW-SCAVENGED, TWO-STROKE CYCLE, OPPOSED-PIS...
Publication number
20200224595
Publication date
Jul 16, 2020
Achates Power, Inc.
NISHIT NAGAR
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Engine Crank and Connecting Rod Mechanism
Publication number
20200208522
Publication date
Jul 2, 2020
Anton Giger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR HANDLING IN A HEAVY-DUTY OPPOSED-PISTON ENGINE
Publication number
20200182133
Publication date
Jun 11, 2020
Achates Power, Inc.
GERHARD REGNER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYBRID OPPOSED-PISTON INTERNAL COMBUSTION ENGINE
Publication number
20200132110
Publication date
Apr 30, 2020
Pinnacle Engines, Inc.
Clayton Naber
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SUPERCHARGER PROTECTION IN AN OPPOSED-PISTON ENGINE WITH EGR
Publication number
20200070077
Publication date
Mar 5, 2020
Achates Power, Inc.
Nicholas J. Rakovec
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OPPOSED PISTON COMBUSTION ENGINE USING CRANK AND CAM
Publication number
20200024945
Publication date
Jan 23, 2020
John Hartman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CYLINDER BORE SURFACE STRUCTURES FOR AN OPPOSED-PISTON ENGINE
Publication number
20200018166
Publication date
Jan 16, 2020
Achates Power, Inc.
Fabien G. Redon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OPPOSED PISTON ENGINE WITH OFFSET INLET AND EXHAUST CRANKSHAFTS
Publication number
20200003058
Publication date
Jan 2, 2020
VOLVO TRUCK CORPORATION
Stephen Geyer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Methods And Related Systems For Generating Pressurized Air Within A...
Publication number
20190360337
Publication date
Nov 28, 2019
James C. Warren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR HANDLING SYSTEM CONSTRUCTIONS WITH EXTERNALLY-ASSISTED BOOSTING...
Publication number
20190264639
Publication date
Aug 29, 2019
Achates Power, Inc.
Fabien G. Redon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Opposed Piston Engine With Variable Compression Ratio
Publication number
20190257217
Publication date
Aug 22, 2019
James C. Warren
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TRANSMISSIONS FOR OPPOSED-PISTON ENGINES WITH TWO CRANKSHAFTS
Publication number
20190195320
Publication date
Jun 27, 2019
Achates Power, Inc.
VADIRAJ KULKARNI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OPPOSED-PISTON COMPACT ENGINE WITH CRANKSHAFTS ROTATING ON A DIFFER...
Publication number
20190170063
Publication date
Jun 6, 2019
Two Heads, LLC
Jose Luis ALONSO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROL OF AIRFLOW IN A UNIFLOW-SCAVENGED, TWO-STROKE CYCLE, OPPOSE...
Publication number
20190120164
Publication date
Apr 25, 2019
Achates Power, Inc.
ARUNANDAN SHARMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Block Structure and Fastening Features for Opposed-Piston Four-Stro...
Publication number
20190093478
Publication date
Mar 28, 2019
AVL POWERTRAIN ENGINEERING, INC.
Vasile FRASINEL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve Train For Opposed-Piston Four-Stroke Engine
Publication number
20190093479
Publication date
Mar 28, 2019
AVL POWERTRAIN ENGINEERING, INC.
Vasile FRASINEL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BILATERAL ENGINE CONTROL SYSTEM
Publication number
20190093552
Publication date
Mar 28, 2019
Fairbanks Morse, LLC
Raymond Gosz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MULTI-LAYERED PISTON CROWN FOR OPPOSED-PISTON ENGINES
Publication number
20190093597
Publication date
Mar 28, 2019
Achates Power, Inc.
BRYANT A. WAGNER
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
EXHAUST MANAGEMENT STRATEGIES FOR OPPOSED-PISTON, TWO-STROKE ENGINES
Publication number
20190078479
Publication date
Mar 14, 2019
Achates Power, Inc.
Christopher J. Kalebjian
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR HANDLING SYSTEM CONSTRUCTIONS WITH EXTERNALLY-ASSISTED BOOSTING...
Publication number
20180306144
Publication date
Oct 25, 2018
Achates Power, Inc.
FABIEN G. REDON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYBRID OPPOSED-PISTON ENGINE SYSTEM
Publication number
20180087445
Publication date
Mar 29, 2018
Achates Power, Inc.
JOHN J. KOSZEWNIK
B60 - VEHICLES IN GENERAL
Information
Patent Application
SKEWED COMBUSTION CHAMBER FOR OPPOSED-PISTON ENGINES
Publication number
20180058315
Publication date
Mar 1, 2018
Achates Power, Inc.
RISHIKESH VENUGOPAL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LINEAR PISTON ENGINE FOR OPERATING EXTERNAL LINEAR LOAD
Publication number
20170370282
Publication date
Dec 28, 2017
Franz Kramer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS