William R. Ackerman
8Patents
6h-index
1Co-inventors
53Inventor score
Filing activity: Oct 4, 1974 → Apr 15, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4389791A | Range-finding telescopic sight | Physics | 103 | Expired |
| US4030203A | Reflex sight reticle illuminator | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| USD416967S | Golf club head | General | 24 | Expired |
| US3979848A | Adjustable base and mount for firearm optical sight | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| USD357044S | Golf club head | General | 7 | Expired |
| USD356132S | Golf club head | General | 6 | Expired |
| US9962397B2 | Intranasal medication delivery device and method of use thereof | Human Necessities | 0 | Active |
| US9949989B2 | Intranasal medication delivery device and method of use thereof | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.