David J. Wagner
12Patents
4h-index
13Co-inventors
57Inventor score
Filing activity: May 22, 1985 → Jan 3, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4811200A | Multiple microprocessor watchdog system | Physics | 34 | Expired |
| US4638290A | Electronic turn signal cancellation apparatus | Performing Operations; Transporting | 31 | Expired |
| US8442682B2 | Autonomous robot charging stations and methods | Emerging Cross-Sectional Technologies | 28 | Active |
| US8914148B2 | Pharmacy medication verification system | Physics | 15 | Active |
| USD761338S1 | Billet push rod | General | 4 | Active |
| US9536369B2 | Pharmacy medication verification system | Physics | 4 | Active |
| US8839926B2 | Jam tolerant actuator decoupler | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9604274B2 | Billet transfer line clean-out device and method | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD763140S1 | Billet push rod | General | 2 | Active |
| US9916715B2 | Pharmacy medication verification system | Physics | 2 | Active |
| USD763331S1 | Billet push rod | General | 0 | Active |
| US7760357B2 | Tachyonized material test method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.