David Denis
22Patents
8h-index
16Co-inventors
72Inventor score
Filing activity: Jan 20, 1975 → Jul 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7797922B2 | Gas turbine engine case and method of making | Emerging Cross-Sectional Technologies | 51 | Active |
| US3967459A | Independent weight system | Performing Operations; Transporting | 17 | Expired |
| US7637718B2 | Vane assembly with outer grommets | Mechanical Engineering; Lighting; Heating | 17 | Active |
| US8328519B2 | Rotor with improved balancing features | Emerging Cross-Sectional Technologies | 16 | Active |
| US9951639B2 | Vane assemblies for gas turbine engines | Emerging Cross-Sectional Technologies | 14 | Active |
| US7494316B2 | Foreign object damage resistant vane assembly | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US9003811B2 | Support for electric machine in a turbine engine | Emerging Cross-Sectional Technologies | 12 | Active |
| US7628578B2 | Vane assembly with improved vane roots | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US9498850B2 | Structural case for aircraft gas turbine engine | Emerging Cross-Sectional Technologies | 8 | Active |
| US8201389B2 | Oil distributing unit | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US9777592B2 | Post FBO windmilling bumper | Emerging Cross-Sectional Technologies | 4 | Active |
| US10190439B2 | Frangible mounting arrangement and method for providing same | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US3990306A | Temperature compensated depth gauge for scuba diving | Physics | 3 | Expired |
| US9651053B2 | Bleed valve | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8967978B2 | Axial retention for fasteners in fan joint | Emerging Cross-Sectional Technologies | 2 | Active |
| US9376935B2 | Gas turbine engine mounting ring | Emerging Cross-Sectional Technologies | 1 | Active |
| US8979484B2 | Casing for an aircraft turbofan bypass engine | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10180084B2 | Structural case for aircraft gas turbine engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US12260996B2 | Electronic device with differential transmission lines equipped with capacitors supported by a base, and corresponding manufacturing method | Electricity | 0 | Active |
| US10156154B2 | Post FBO windmilling bumper | Emerging Cross-Sectional Technologies | 0 | Active |
| US10815825B2 | Post FBO windmilling bumper | Emerging Cross-Sectional Technologies | 0 | Active |
| US9453413B2 | Rotor with improved balancing features | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.