Peter Ries
6Patents
5h-index
7Co-inventors
52Inventor score
Filing activity: Jun 3, 1976 → Oct 7, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4623553A | Method of producing a bone substitute material | Human Necessities | 125 | Expired |
| US4066083A | Sterile surgical collagen product | Emerging Cross-Sectional Technologies | 74 | Expired |
| US4389487A | Process for the preparation of a collagen product for medical and cosmetic purposes | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4932041A | Circuit for obtaining a bit-rate clock signal from a serial digital data signal | Electricity | 13 | Expired |
| US5125753A | Device to measure flow-through and/or quantity of heat | Physics | 10 | Expired |
| US5153823A | Device to measure and/or control flow-through and/or quantity of heat | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.