Description
Class F22G : SUPERHEATING OF STEAM
Subclass 1/00: Steam superheating characterised by heating method (exothermal chemical reactions not involving a supply of free oxygen gas, apparatus or devices for using the heat therefrom F24J)
F22G 1/00
Sub-Class
Stats
- 16 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 8 Total Patent Owners
- 81 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11834968 | Steam generation apparatus and exhaust gas heat recovery plant | Nov 26, 20 | Dec 05, 23 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 11466216 | Atmospheric pressure water ion generating device | Feb 04, 21 | Oct 11, 22 | Yau Fu Industry Co., Ltd |
| 11149205 | Triphase organic matter pyrolysis system and its atmospheric pressure water ion generating device | Oct 22, 19 | Oct 19, 21 | Yau Fu Industry Co., Ltd |
| 11112184 | Evaporator and fuel cell arrangement | Feb 20, 18 | Sep 07, 21 | Diehl Aerospace GmbH |
| 10845048 | Method and apparatus for recovery of heat from bulk solids | May 31, 17 | Nov 24, 20 | SOLEX THERMAL SCIENCE INC. |
| 10845131 | Steam generation | Jul 31, 14 | Nov 24, 20 | Clean Thermodynamic Energy Conversion Ltd |
| 10697629 | Devices with an enhanced boiling surface with features directing bubble and liquid flow and methods thereof | May 14, 12 | Jun 30, 20 | Rochester Institute of Technology |
| 10253972 | Transition casting for boiler with steam cooled upper furnace | Apr 14, 16 | Apr 09, 19 | THE BABCOCK & WILCOX COMPANY |
| 10060297 | Apparatus and method for reactor power control of steam turbine power generation system | Oct 24, 14 | Aug 28, 18 | Doosan Heavy Industries & Construction Co., Ltd. |
| 9952003 | Steam generation | Jul 31, 14 | Apr 24, 18 | Clean Thermodynamic Energy Conversion Ltd |
| 9261273 | Pressurized point-of-use superheated steam generation apparatus and method | Feb 16, 12 | Feb 16, 16 | MHI HEALTH DEVICES, LLC |
| 9249973 | Moisture separator and reheater | Dec 28, 11 | Feb 02, 16 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 9097418 | System and method for heat recovery steam generators | Feb 05, 13 | Aug 04, 15 | GENERAL ELECTRIC COMPANY |
| 7966977 | Method and device for the production of superheated steam | May 23, 06 | Jun 28, 11 | ECOENERGY GESELLSCHAFT FUR ENERGIE-UND UMWELTTECHNIK MBH, Ecoenergy Gesellschft fur Energie -Und Umwelttichnik mbH, |
| 7794564 | Evaporation system | Dec 09, 04 | Sep 14, 10 | GEA WIEGAND GMBH |
| 7549400 | Method of heating boiler process feed streams | Dec 05, 06 | Jun 23, 09 | PRAXAIR TECHNOLOGY, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0332,997 | Devices With An Enhanced Boiling Surface With Features Directing Bubble and Liquid Flow and Methods Thereof | Jun 03, 20 | Oct 22, 20 | Rochester Institute of Technology |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 37 Months (last 2 years Issuances)
- 37 Months (last 5 years Issuances)