Robert M. Simms
8Patents
5h-index
14Co-inventors
56Inventor score
Filing activity: Jul 25, 1988 → Mar 31, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4860924A | Liquid developer charge director control | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5332642A | Vacuum assisted dispersant reduction system | Physics | 30 | Expired |
| US5233396A | Intermediate transfer member having a low surface energy compliant structure and method of using same | Physics | 18 | Expired |
| US5352558A | Toner dispersant absorption belt system | Physics | 14 | Expired |
| US5227853A | Compliant fusing roller | Physics | 12 | Expired |
| US5848337A | Electrical biasing scheme for preventing overplating in an image-on-image electrostatographic printing system | Performing Operations; Transporting | 4 | Expired |
| US6131002A | Systems and methods for controlling toner concentration by sensing residual potential | Physics | 3 | Expired |
| US5281507A | Treatment to enhance transfer in liquid toner electrophotography | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.