John A. Root
14Patents
14h-index
13Co-inventors
71Inventor score
Filing activity: Apr 8, 1981 → Nov 19, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6050845A | Electrical connector for terminating insulated conductors | Electricity | 64 | Expired |
| US5399105A | Conductive shroud for electrical connectors | Electricity | 62 | Expired |
| US4621885A | Ribbon cable connector with improved cover latch | Electricity | 59 | Expired |
| US5470259A | Grounding shroud for surface mounted electrical connector | Electricity | 52 | Expired |
| US4379606A | Cartridge holder and connector system | Electricity | 51 | Expired |
| US5478260A | Grounding for electrical connectors | Electricity | 50 | Expired |
| US4693533A | Ribbon cable connector with improved cover latch | Electricity | 45 | Expired |
| US4397513A | Cartridge holder and connector system | Electricity | 34 | Expired |
| US4808125A | Connector assembly with diecast housing and drawn shell | Electricity | 27 | Expired |
| US5161999A | Surface mount electrical cohnnector and shield therefor | Electricity | 24 | Expired |
| US5470241A | Retention mechanism for memory cards | Physics | 23 | Expired |
| US4557543A | Key hole retention | Electricity | 21 | Expired |
| US4397511A | Cartridge holder and connector system | Electricity | 18 | Expired |
| US4475786A | T Bar cover latch | Electricity | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.