John Mathewson
2Patents
2h-index
3Co-inventors
37Inventor score
Filing activity: Mar 13, 1989 → Aug 31, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4903895A | Snow making nozzle assembly | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6642508B2 | System and method in an angle measuring system with an encoder attachment system for attaching an encoder to a motor shaft through the use of a spring generating a radial pressure | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.