5,330 results
PatentTitle and first matching claimMatch
- US 2026/0298321 A1Published 1 Oct 2026Reciprocating mechanical devices and methods of operation
William Gardettoinventor
- US 2026/0286846 A1Published 24 Sep 2026Steam Powered Electric Generator Device
Matthew Shuninventor
- US 2026/0275867 A1Published 17 Sep 2026Rotational Engine With Inner and Outer Rings
Duplicent, LLC
- US 2026/0266330 A1Published 10 Sep 2026Connecting rod for an internal combustion engine
Cummins Inc.
- US 2026/0266215 A1Published 10 Sep 2026Axial internal combustion engine
Juan GARRIDO REQUENAinventor
- US 2026/0266181 A1Published 10 Sep 2026Hydraulic Transformer
Innas B.V.
- US 12,719,334 B2Granted 25 Aug 2026High-power core system
Mainspring Energy, Inc.
- US 12,716,356 B2Granted 25 Aug 2026Hydraulic axial piston machine
Danfoss A/S
- US 2026/0243334 A1Published 20 Aug 2026Mechanical device for connecting rods, levers and pistons
Marcial Jorge PARRILLA CABRERAinventor
- US 2026/0235068 A1Published 13 Aug 2026Engine
Ishikawa Energy Research Co., Ltd.
- US 12,704,068 B2Granted 11 Aug 2026Vacuum engine
Energie-Innovation AG
- US 2026/0226966 A1Published 6 Aug 2026Hypocycloidal mechanism
Pawel WAWRZYNSKIinventor
- US 2026/0218690 A1Published 30 Jul 2026Piston in piston variable displacement hydraulic device
Antonio Cannatainventor
- US 12,692,821 B2Granted 28 Jul 2026Energy harvesting heat engine
Synergy Power LLC
- US 12,692,813 B2Granted 28 Jul 2026Waissi Engine drivetrain bearing ring interface to piston base bearing pad
Gary Ray Robert Waissi, Robert Waissiinventors
- US 12,669,056 B2Granted 30 Jun 2026Rotary steam engine
Shih-Ho Chang
- US 12,662,941 B2Granted 23 Jun 2026Radial cam engine
Duane Hunterinventor
- US 2026/0168523 A1Published 18 Jun 2026Device for controlling a hydraulic pump or a hydraulic motor
Andreas Lupold Hydrotechnik GmbH
- US 2026/0153030 A1Published 4 Jun 2026
- US 2026/0149396 A1Published 28 May 2026Electric Power Generating Apparatus And Method Of Operating Same
NovoPower International Inc.
- US 12,631,137 B2Granted 19 May 2026Tangential internal combustion engine
Fnf Innovation Sh.P.K.
- US 2026/0117735 A1Published 30 Apr 2026System for energy storage by fluid compression and concentration difference in a liquid solution
Edgar GALVÁN MARTÍNEZinventor
- US 12,612,878 B2Granted 28 Apr 2026Method of operating an internal combustion engine of a truck or omnibus
Obrist Technologies GmbH
- US 12,607,144 B2Granted 21 Apr 2026Internal combustion engine having common engine parts and method of forming same
ASF Technologies (Australia) Pty Ltd
- US 2026/0103985 A1Published 16 Apr 2026Multi-stage system
Kn Gg IP Holding and Licensing, LLC