Brad Needham
9Patents
5h-index
18Co-inventors
60Inventor score
Filing activity: Oct 31, 1990 → Sep 26, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6377263B1 | Intelligent software components for virtual worlds | Physics | 94 | Expired |
| US5430660A | Digital pulse generator | Electricity | 29 | Expired |
| US5252977A | Digital pulse generator using digital slivers and analog vernier increments | Electricity | 25 | Expired |
| US5224129A | Method of synchronizing signals of a pulse generator | Electricity | 12 | Expired |
| US5208598A | Digital pulse generator using leading and trailing edge placement | Electricity | 5 | Expired |
| US5249132A | Digital pulse generator | Electricity | 1 | Expired |
| US9488479B2 | Method, system, and device for to-do-list based navigation | Physics | 1 | Active |
| US10055556B2 | Technologies for authenticating a user of a computing device based on authentication context state | Electricity | 1 | Active |
| US9990479B2 | Technologies for authenticating a user of a computing device based on authentication context state | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.