Robert A. Collins
6Patents
3h-index
5Co-inventors
50Inventor score
Filing activity: Jun 10, 1974 → Nov 10, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3935604A | Support device for lifting and supporting patients | Human Necessities | 54 | Expired |
| US4493382A | Vehicle-mounted earth drilling apparatus | Fixed Constructions | 29 | Expired |
| US5865502A | Storage holder for a steering wheel lock bar | Performing Operations; Transporting | 9 | Expired |
| US4981223A | Apparatus for feeding boards from the base of the stack | Performing Operations; Transporting | 1 | Expired |
| US4843065A | Method of producing products for use in the treatment of bacterial and/or virus infections | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5102669A | Method of producing remedies and products of the method | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.