John M. Lawrence
5Patents
3h-index
5Co-inventors
46Inventor score
Filing activity: Nov 22, 1995 → Feb 28, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8146854B2 | Dual rotor vertical takeoff and landing rotorcraft | Performing Operations; Transporting | 30 | Active |
| US5691466A | Liquid-sensing apparatus and method | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6739906B2 | Cell for protecting a stripped end of a cable with sealant | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5637333A | Sea urchin feed and method of producing same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6718778B2 | Defrost control method and apparatus | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.