John Philipp
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Feb 28, 1997 → Feb 28, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5927819A | Method and device for trimming and end-rounding bristles | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.