John Jerrim
11Patents
9h-index
9Co-inventors
65Inventor score
Filing activity: Feb 5, 1980 → Aug 26, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7644151B2 | Network service zone locking | Electricity | 284 | Expired |
| US4567588A | Synchronization system for use in direct sequence spread spectrum signal receiver | Electricity | 129 | Expired |
| US4653076A | Timing signal correction system for use in direct sequence spread signal receiver | Electricity | 127 | Expired |
| US7512980B2 | Packet sampling flow-based detection of network intrusions | Electricity | 118 | Active |
| US5012489A | Method for sending a plurality of data channels over a single communications line | Electricity | 41 | Expired |
| US4335447A | Power outage recovery method and apparatus for demand recorder with solid state memory | Physics | 40 | Expired |
| US4327416A | Temperature compensation system for Hall effect element | Physics | 33 | Expired |
| US5179661A | Method and apparatus for serial data flow control | Electricity | 31 | Expired |
| US7895326B2 | Network service zone locking | Electricity | 19 | Active |
| US5218683A | Method and apparatus for concealing the enablement of a device by modifying a status word | Physics | 5 | Expired |
| US10547674B2 | Methods and systems for network flow analysis | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.