William Allen
14Patents
11h-index
15Co-inventors
69Inventor score
Filing activity: May 9, 1974 → Mar 26, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6269819A | Method and apparatus for circulatory valve repair | Human Necessities | 741 | Expired |
| US7464712B2 | Method and apparatus for circulatory valve repair | Human Necessities | 300 | Expired |
| US8111132B2 | Remote controlling | Electricity | 220 | Expired |
| US8721665B2 | Method and apparatus for circulatory valve repair | Human Necessities | 218 | Active |
| US7758596B2 | Method and apparatus for circulatory valve repair | Human Necessities | 181 | Expired |
| US7509959B2 | Method and apparatus for circulatory valve repair | Human Necessities | 157 | Expired |
| US8133239B2 | Method and apparatus for circulatory valve repair | Human Necessities | 157 | Active |
| US6703940B1 | Transceiving remote controlling | Physics | 115 | Expired |
| US9427237B2 | Method and apparatus for circulatory valve repair | Human Necessities | 77 | Active |
| US3931953A | Ultra high vacuum valve | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5483689A | Radio receiving with microprocessor control | Electricity | 16 | Expired |
| US4181851A | Automatic astroposition determination apparatus | Physics | 6 | Expired |
| US7149313B1 | Audio signal processing | Electricity | 2 | Expired |
| US8913104B2 | Audio synchronization for two dimensional and three dimensional video signals | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.