Bruno Langenfeld
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: May 4, 1992 → May 4, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5317987A | Indicator for display of elapsed times and/or of the moment when changes of state occur | Physics | 29 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.