John Blake
6Patents
5h-index
11Co-inventors
56Inventor score
Filing activity: Oct 21, 1985 → Sep 19, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5859895A | Auxiliary circuit switching for provisioning and/or repair in a fiber-to-the-curb system | Electricity | 58 | Expired |
| US6097515A | Switchable optical network unit | Electricity | 38 | Expired |
| US5422583A | Back gate switched sample and hold circuit | Electricity | 17 | Expired |
| US6002502A | Switchable optical network unit | Electricity | 16 | Expired |
| US4635277A | Digital clock recovery circuit apparatus | Electricity | 15 | Expired |
| US7020077B2 | Cross-connect matrix task prioritizer | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.