Kellan Geck
25Patents
10h-index
37Co-inventors
75Inventor score
Filing activity: Feb 22, 1995 → Mar 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6681579B2 | Air turbine starter with fluid flow control | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6318958A | Air turbine starter with seal assembly | Mechanical Engineering; Lighting; Heating | 61 | Expired |
| US5636848A | Oil seal for a high speed rotating shaft | Mechanical Engineering; Lighting; Heating | 50 | Expired |
| US5538258A | Oil seal for a high speed rotating shaft | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US6969236B2 | Fluid-cooled mechanical face seal rotor | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US8338768B2 | Actuation assembly | Emerging Cross-Sectional Technologies | 17 | Active |
| US6679678B2 | Increased wear-life mechanical face seal anti-rotation system | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US7014419B2 | Passive improved air turbine starter lubrication system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7367427B2 | Accessory lubrication system for a turbine plant | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US8201467B2 | Dual drive electromechanical actuator with center output | Emerging Cross-Sectional Technologies | 10 | Active |
| US9752508B2 | Air turbine starters having oil feed shutoff valves and gas turbine engines including the same | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US7232289B2 | Shroud for an air turbine starter | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8015889B2 | Ballscrew with an integral high-efficiency thrust bearing | Emerging Cross-Sectional Technologies | 6 | Active |
| US9182022B2 | Ball screw actuator including a stop with an integral guide | Emerging Cross-Sectional Technologies | 5 | Active |
| US7560888B2 | Electromechanical actuator including redundant, dissimilar position feedback | Emerging Cross-Sectional Technologies | 4 | Active |
| US7273067B2 | Reduced profile electromechanical valve actuator | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8080772B2 | Modular, harnessless electromechanical actuation system assembly | Electricity | 3 | Active |
| US9885373B1 | Leak-free piston style accumulator | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9121429B2 | Threaded fastener positive anti-rotation locking device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9815438B2 | Aircraft electric brake actuator assembly with line replaceable actuator brake | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7629763B2 | Actuator assembly including a single axis of rotation locking member | Electricity | 1 | Active |
| US10247210B2 | Hydraulic lock for thrust vector actuator | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7093696B2 | Aircraft brake actuator thermal insulator and tangential movement compensator | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US10808737B2 | Hydraulic lock for actuator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8919504B2 | Brake actuator assembly with line replaceable motor features | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.