Frank-Lothar Schwertlein
4Patents
3h-index
2Co-inventors
40Inventor score
Filing activity: Feb 15, 1989 → Dec 20, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4949212A | Circuit configuration for protecting an integrated circuit | Electricity | 10 | Expired |
| US4945444A | Integratable circuit configuration for reverse current reduction in an inversely operated transistor | Physics | 9 | Expired |
| US5973936A | Current-voltage regulator | Electricity | 8 | Expired |
| US6150801A | Regulator apparatus | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.