F02G 1/05

Sub-Class

Watch

Stats

Description

Class  F02G : HOT-GAS OR COMBUSTION- PRODUCT POSITIVE-DISPLaCEMENT ENGINE PLANTS


Subclass 1/05: Hot gas positive-displacement engine plants (positive-displacement engine plants characterised by the working gas being generated by combustion in the plant F02G 3/00) of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines Controlling by varying the rate of flow or quantity of the working gas

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12163485 Systems and methods utilizing gas temperature as a power sourceAug 28, 23Dec 10, 24ICE Thermal Harvesting, LLC
12129812 Engine apparatus and method for operationMay 20, 20Oct 29, 24Hyliion Holdings Corp.
12104553 Systems and methods utilizing gas temperature as a power sourceNov 30, 23Oct 01, 24ICE Thermal Harvesting, LLC
11976610 Constant density heat exchanger and system for energy conversionMar 20, 23May 07, 24Hyliion Holdings Corp.
11773805 Systems and methods utilizing gas temperature as a power sourceDec 22, 22Oct 03, 23ICE Thermal Harvesting, LLC
11739711 Energy conversion apparatusOct 18, 21Aug 29, 23Hyliion Holdings Corp.
11680541 Systems and methods utilizing gas temperature as a power sourceNov 21, 22Jun 20, 23ICE Thermal Harvesting, LLC
11629663 Energy conversion apparatusJan 28, 22Apr 18, 23General Electric Company
11572849 Systems and methods utilizing gas temperature as a power sourceSep 22, 22Feb 07, 23ICE Thermal Harvesting, LLC
11542888 Systems and methods utilizing gas temperature as a power sourceJul 05, 22Jan 03, 23ICE Thermal Harvesting, LLC
11486330 Systems and methods utilizing gas temperature as a power sourceApr 07, 22Nov 01, 22ICE Thermal Harvesting, LLC
11421625 Systems and methods utilizing gas temperature as a power sourceApr 10, 22Aug 23, 22ICE Thermal Harvesting, LLC
11359576 Systems and methods utilizing gas temperature as a power sourceJan 19, 22Jun 14, 22ICE Thermal Harvesting, LLC
11346302 Monolithic heat-exchanger bodiesNov 02, 20May 31, 22General Electric Company
11326550 Systems and methods utilizing gas temperature as a power sourceJan 19, 22May 10, 22ICE Thermal Harvesting, LLC
11268476 Energy conversion apparatusMay 20, 20Mar 08, 22General Electric Company
11248559 Closed cycle engine with bottoming-cycle systemJun 12, 20Feb 15, 22General Electric Company
11187184 Articulated plenum for transfer-expansion-regeneration combustion engineMar 27, 20Nov 30, 21Not available
11181072 Monolithic combustor bodiesMay 20, 20Nov 23, 21General Electric Company
11174814 Energy conversion apparatusMay 20, 20Nov 16, 21General Electric Company

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0159,201 MONOLITHIC HEAT-EXCHANGER BODIESJan 26, 24May 16, 24Not available
2022/0065,194 Recovery of Energy in Residue GasesDec 20, 19Mar 03, 22Not available
2021/0381,467 CONSTANT DENSITY HEAT EXCHANGER AND SYSTEM FOR ENERGY CONVERSIONAug 20, 21Dec 09, 21Not available
2019/0178,205 Heat Cycle MachineJul 18, 17Jun 13, 19Not available
2018/0298,843 WASTE-HEAT RECOVERY SYSTEM AND METHOD FOR RECOVERY OF WASTE-HEATApr 12, 17Oct 18, 18Not available

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance