John Kerr
5Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Jul 11, 1977 → Dec 21, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5770898A | Modular power management system with common EMC barrier | Electricity | 36 | Expired |
| US5537898A | Key holding tool for locksmiths | Performing Operations; Transporting | 4 | Expired |
| US4136589A | Key holding tool | Performing Operations; Transporting | 4 | Expired |
| US6841940B2 | Magnetron anodes | Electricity | 3 | Expired |
| US5172030A | Magnetron | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.