Description
Class F23K : FEEDING FUEL TO COMBUSTION APPARATUS
Subclass 5/08: Feeding or distributing other fuel to combustion apparatus Liquid fuel Preparation of fuel
F23K 5/08
Sub-Class
Stats
- 33 US PATENTS IN FORCE
- 5 US APPLICATIONS PENDING
- 8 Total Patent Owners
- 65 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11945600 | Fuel delivery system having a fuel oxygen reduction unit | Aug 19, 22 | Apr 02, 24 | General Electric Company |
| 11821625 | Systems and apparatuses for efficiently burning fuels | Jun 25, 18 | Nov 21, 23 | Temple University of the Commonwealth System of Higher Education |
| 11773776 | Fuel oxygen reduction unit for prescribed operating conditions | May 01, 20 | Oct 03, 23 | General Electric Company |
| 11697780 | Decahydronaphthalene as an endothermic fuel for hypersonic vehicles | Mar 07, 22 | Jul 11, 23 | Reaction Systems Inc. |
| 11420763 | Fuel delivery system having a fuel oxygen reduction unit | May 01, 20 | Aug 23, 22 | General Electric Company |
| 11371473 | Device for reducing fuel consumption of an engine | Feb 22, 18 | Jun 28, 22 | Not available |
| 11352960 | Fuel oxygen reduction unit | May 01, 20 | Jun 07, 22 | General Electric Company |
| 11292753 | Method for alcohol upgrading to jet, diesel, gasoline, and valuable co-products | Oct 29, 20 | Apr 05, 22 | UT - Battelle LLC |
| 11193671 | Fuel oxygen conversion unit with a fuel gas separator | Nov 02, 18 | Dec 07, 21 | General Electric Company |
| 11111448 | Decahydronaphthalene as an endothermic fuel for hypersonic vehicles | Feb 15, 19 | Sep 07, 21 | Reaction Systems Inc. |
| 11085636 | Fuel oxygen conversion unit | Nov 02, 18 | Aug 10, 21 | General Electric Company |
| 10794331 | Scramjets and associated aircraft and methods | Jul 31, 17 | Oct 06, 20 | The Boeing Company |
| 10792591 | Oxygen removal unit with tortuous path | Apr 25, 18 | Oct 06, 20 | HAMILTON SUNDSTRAND CORPORATION |
| 10527011 | Sonication-assisted fuel deoxygenation | Jun 06, 17 | Jan 07, 20 | HAMILTON SUNDSTRAND CORPORATION |
| 10487784 | Device and method for improving combustion | Dec 02, 15 | Nov 26, 19 | Epcos AG; Relyon Plasma Gmbh; |
| 10330067 | Chemical scavenging component for a fuel system | Mar 02, 18 | Jun 25, 19 | United Technologies Corporation |
| 10240101 | Process for combustion of heavy oil residue | Oct 28, 16 | Mar 26, 19 | Saudi Arabian Oil Company |
| 10156362 | Fuel reformer chamber with tubular mesh insert supporting a catalyst | Jul 30, 15 | Dec 18, 18 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 10125980 | Treatment device of a heating system | Sep 28, 16 | Nov 13, 18 | ProGreen Labs, LLC |
| 10125981 | Treatment device of a heating system | Oct 02, 16 | Nov 13, 18 | ProGreen Labs, LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0210,038 | LEAN BURN COMBUSTION SYSTEM | Jun 20, 23 | Jun 27, 24 | Rolls Royce plc |
| 2024/0210,039 | COMBUSTOR RE-LIGHT PROCEDURE | Jun 20, 23 | Jun 27, 24 | Rolls Royce plc |
| 2022/0402,625 | FUEL DELIVERY SYSTEM HAVING A FUEL OXYGEN REDUCTION UNIT | Aug 19, 22 | Dec 22, 22 | Not available |
| 2020/0300,466 | FUEL TREATMENT SYSTEM, AND FUEL TREATMENT METHOD | Nov 08, 18 | Sep 24, 20 | Not available |
| 2017/0138,594 | APPARATUS FOR ENHANCING PERFORMANCE OF FUEL COMBUSTION | Mar 02, 15 | May 18, 17 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)