Description
Class F23K : FEEDING FUEL TO COMBUSTION APPARATUS
Subclass 5/06: Feeding or distributing other fuel to combustion apparatus Liquid fuel from a central source to a plurality of burners
F23K 5/06
Sub-Class
Stats
- 32 US PATENTS IN FORCE
- 3 US APPLICATIONS PENDING
- 10 Total Patent Owners
- 89 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11957120 | Torch system with predictive control of automatic fuel replenishment | Jul 20, 23 | Apr 16, 24 | Not available |
| 11859553 | Fluid injection systems having fluid line purging | Sep 27, 21 | Jan 02, 24 | HAMILTON SUNDSTRAND CORPORATION |
| 11643970 | Dual schedule flow divider valve, system, and method for use therein | Dec 08, 21 | May 09, 23 | Woodward, Inc. |
| 11499481 | Fuel distribution device, gas turbine engine and mounting method | Jul 01, 15 | Nov 15, 22 | Nuovo Pignone Tecnologie Srl |
| 11371698 | Burner and water heater | Jun 13, 18 | Jun 28, 22 | Not available |
| 11346281 | Dual schedule flow divider valve, system, and method for use therein | Aug 21, 20 | May 31, 22 | Woodward, Inc. |
| 11204168 | Combustion staging system | Jun 19, 18 | Dec 21, 21 | Rolls Royce plc |
| 11156163 | Fluid injection systems having fluid line purging | Oct 04, 19 | Oct 26, 21 | HAMILTON SUNDSTRAND CORPORATION |
| 10969105 | Combustion staging system | Jun 19, 18 | Apr 06, 21 | Rolls Royce plc |
| 10830444 | Combustion staging system | Jun 19, 18 | Nov 10, 20 | Rolls Royce plc |
| 10578021 | Combustion systems | Jun 26, 15 | Mar 03, 20 | Delavan Inc. |
| 10465910 | Multi-point injection device for an aircraft engine | Nov 20, 14 | Nov 05, 19 | SAFRAN AIRCRAFT ENGINES |
| 10465908 | Combustion staging system | Feb 10, 17 | Nov 05, 19 | Rolls Royce plc |
| 10288294 | Combustion staging system | Mar 08, 16 | May 14, 19 | Rolls Royce plc |
| 10247102 | Fuel/oil manifold | Feb 27, 14 | Apr 02, 19 | United Technologies Corporation |
| 10132244 | Fuel manifold for a gas turbine engine | Aug 29, 14 | Nov 20, 18 | United Technologies Corporation |
| 10072578 | Method and system for injecting fuel into an engine combustion chamber | Aug 20, 14 | Sep 11, 18 | SAFRAN AIRCRAFT ENGINES |
| 10066838 | Dual fuel heating system | Sep 18, 15 | Sep 04, 18 | Not available |
| 10012387 | Fuel supply system for a gas turbine engine | Nov 19, 15 | Jul 03, 18 | General Electric Company |
| 9746178 | -emission self-regenerative combustion system | Dec 21, 12 | Aug 29, 17 | DANIELI & C. OFFICINE MECCANICHE S.P.A., DANIELI CENTRO COMBUSTION S.P.A., |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0102,655 | REDUCING NOISE FROM A COMBUSTOR OF A GAS TURBINE ENGINE | Feb 03, 23 | Mar 28, 24 | RAYTHEON TECHNOLOGIES CORPORATION |
| 2024/0068,659 | MULTI-TUBE BURNER SYSTEM FOR EFFICIENT MIXING OF FUEL AND AIR FOR COMBUSTION | Aug 25, 23 | Feb 29, 24 | Not available |
| 2023/0400,182 | SYSTEM AND METHOD FOR FUEL GAS DISTRIBUTION | Jun 08, 22 | Dec 14, 23 | Not available |
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
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)