Wilfried Hoffman
2Patents
2h-index
8Co-inventors
37Inventor score
Filing activity: Jul 13, 1987 → Aug 6, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5875824A | Method and apparatus for high speed delivery of particulate material | Human Necessities | 57 | Expired |
| US4840170A | Self-rescuer apparatus | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.