Inventor · Plaisir, FR

Rainer Berthold

4Patents
3h-index
8Co-inventors
43Inventor score

Filing activity: Nov 4, 1982 → May 6, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US4506148A Identification card Physics 98 Expired
US5956218A Earth-leakage circuit breaker with automatic monitoring capability Electricity 83 Expired
US4495851A Apparatus for setting and/or monitoring the operation of a shell fuse or detonator Mechanical Engineering; Lighting; Heating 21 Expired
US5140841A Control system for warp yarns Textiles; Paper 3 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.