Inventor · Hauterive, CH

Michel Richner

2Patents
2h-index
2Co-inventors
30Inventor score

Filing activity: Dec 18, 1987 → Apr 26, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US5774066A Programmably operable system for the delayed locking/unlocking of a security installation Emerging Cross-Sectional Technologies 6 Expired
US4838473A Machine arrangement consisting of a plurality of working machines Performing Operations; Transporting 2 Expired

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