Inventor · Walnut Creek, CA, US

Cornelis Langewis

1Patents
1h-index
1Co-inventors
22Inventor score

Filing activity: Aug 20, 1987 → Aug 20, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4786768A Manual cursor actuator for electronic keyboards Physics 65 Expired

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