John B. Payson
7Patents
7h-index
17Co-inventors
56Inventor score
Filing activity: Dec 13, 1995 → Sep 23, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5794789A | Semi-automated integrated sort system | Emerging Cross-Sectional Technologies | 184 | Expired |
| US8970344B2 | Method and system for data control in electronic locks | Physics | 38 | Active |
| US7145434B2 | System and method for key control in an electronic locking system | Physics | 35 | Expired |
| US6886869B2 | Electromechanical locking mechanism | Emerging Cross-Sectional Technologies | 25 | Expired |
| US8742889B2 | Apparatus and method for electronic access control | Physics | 24 | Active |
| US8199019B2 | Field retrofittable refrigerator lock with temperature monitoring, temperature based access control and alarming | Mechanical Engineering; Lighting; Heating | 21 | Active |
| US6163915A | Control system for floor care machine | Human Necessities | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.