Lev Alexander Prociw
172Patents
17h-index
61Co-inventors
89Inventor score
Filing activity: Sep 6, 1995 → Jan 22, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6289677A | Gas turbine fuel injector | Mechanical Engineering; Lighting; Heating | 114 | Expired |
| US5579645A | Radially mounted air blast fuel injector | Mechanical Engineering; Lighting; Heating | 69 | Expired |
| US6125624A | Anti-coking fuel injector purging device | Mechanical Engineering; Lighting; Heating | 55 | Expired |
| US6141968A | Fuel nozzle for gas turbine engine with slotted fuel conduits and cover | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US6289676A | Simplex and duplex injector having primary and secondary annular lud channels and primary and secondary lud nozzles | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| US6082113A | Gas turbine fuel injector | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| US9080772B2 | Continuous ignition | Mechanical Engineering; Lighting; Heating | 34 | Active |
| US7481248B2 | Flexible heat shields and method | Mechanical Engineering; Lighting; Heating | 27 | Active |
| US9567912B2 | Continuous ignition systems | Mechanical Engineering; Lighting; Heating | 26 | Active |
| US7028484B2 | Nested channel ducts for nozzle construction and the like | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US7454914B2 | Helical channel for distributor and method | Emerging Cross-Sectional Technologies | 25 | Active |
| US6495207B1 | Method of manufacturing a composite wall | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6182436A | Porus material torch igniter | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US11209164B1 | Fuel injector systems for torch igniters | Mechanical Engineering; Lighting; Heating | 20 | Active |
| US11226103B1 | High-pressure continuous ignition device | Mechanical Engineering; Lighting; Heating | 19 | Active |
| US7654088B2 | Dual conduit fuel manifold for gas turbine engine | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US7237730B2 | Modular fuel nozzle and method of making | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7712313B2 | Fuel nozzle for a gas turbine engine | Mechanical Engineering; Lighting; Heating | 17 | Active |
| US6823677B2 | Stress relief feature for aerated gas turbine fuel injector | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US8943827B2 | Fuel air heat exchanger | Emerging Cross-Sectional Technologies | 15 | Active |
| US7533531B2 | Internal fuel manifold with airblast nozzles | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US7467467B2 | Method for manufacturing a foam core heat exchanger | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7559202B2 | Reduced thermal stress fuel nozzle assembly | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US7174717B2 | Helical channel fuel distributor and method | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7721436B2 | Method of manufacturing a metal injection moulded combustor swirler | Emerging Cross-Sectional Technologies | 12 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.