Robert W. Collins
11Patents
7h-index
11Co-inventors
63Inventor score
Filing activity: Oct 23, 1978 → Oct 20, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4847749A | Job interrupt at predetermined boundary for enhanced recovery | Physics | 95 | Expired |
| US4277826A | Synchronizing mechanism for page replacement control | Physics | 52 | Expired |
| US5782156A | Flexible die and supporting cylinder | Emerging Cross-Sectional Technologies | 25 | Expired |
| US7127844B2 | Reminder display envelope | Physics | 21 | Expired |
| US6725587B2 | Combination envelope and greeting card | Physics | 20 | Expired |
| US5230271A | Rotary die cutting apparatus | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6779666B2 | Packaging envelope and method for making the same | Performing Operations; Transporting | 8 | Expired |
| US6766733B1 | Interchangeable flexible die | Performing Operations; Transporting | 7 | Expired |
| US6402015B1 | Envelope having dual function adhesive | Performing Operations; Transporting | 5 | Expired |
| USD405046S | Article rack | General | 4 | Expired |
| US7387113B2 | Breather for a motorcycle engine | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.