Richard L. Ratzel
3Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Feb 26, 1997 → Jan 27, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5956497A | Methodology for designing an integrated circuit using a reduced cell library for preliminary synthesis | Physics | 47 | Expired |
| US6324671A | Using a reduced cell library for preliminary synthesis to evaluate design | Physics | 30 | Expired |
| US11256641B2 | Asynchronous start for timed functions | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.