Jon B. Kahn
18Patents
9h-index
21Co-inventors
72Inventor score
Filing activity: Dec 30, 1988 → Dec 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6347282B1 | Measurement-while-drilling assembly using gyroscopic devices and methods of bias removal | Fixed Constructions | 70 | Expired |
| US6529834B1 | Measurement-while-drilling assembly using gyroscopic devices and methods of bias removal | Physics | 50 | Expired |
| US9206910B2 | Gate valve having low-friction coating over substrate and method for making same | Emerging Cross-Sectional Technologies | 30 | Active |
| US4898348A | Docking system for spacecraft | Performing Operations; Transporting | 29 | Expired |
| US5617657A | Multi-color liquid display system | Physics | 20 | Expired |
| US5102150A | Pressure vessel flex joint | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6712159B2 | Lockable motor drive | Physics | 10 | Expired |
| US5407152A | Pre-integrated truss space station and method of assembly | Performing Operations; Transporting | 10 | Expired |
| US8794593B2 | Gate valve assembly with an axially flexible seat | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US5071091A | Load limiting energy absorbing lightweight debris catcher | Performing Operations; Transporting | 8 | Expired |
| US5193929A | Method and apparatus for preloading a joint by remotely operable means | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5568923A | Roller hockey puck | Human Necessities | 8 | Expired |
| US5075992A | Multi-color liquid display system | Physics | 8 | Expired |
| US4887780A | Orbiter escape pole | Performing Operations; Transporting | 7 | Expired |
| US9759334B2 | Gate valve arrangement including multi-valve stem and seat assemblies | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9897215B2 | Multi-valve seat seal assembly for a gate valve | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US6151553A | Measurement-while-drilling assembly using gyroscopic devices and methods of bias removal | General | 0 | Revoked |
| US5135419A | Method of encasing a non-linear atubular member | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.