Inventor

LONGCHAMP JEAN-FRANCOIS

CH6 patents

⚠️ This page may combine multiple inventors who share the name “LONGCHAMP JEAN-FRANCOIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOSCH GMBH ROBERT

4 patents

US4768135AAug 30, 1988

Headlight arrangement for vehicles

BOSCH GMBH ROBERT370 citations96

US5193894AMar 16, 1993

Apparatus and method for controlling the light-range of motor vehicle headlights

BOSCH GMBH ROBERT95 citations93

US4771372ASep 13, 1988

Head lamp for dimming light or fog light of motor vehicles

BOSCH GMBH ROBERT19 citations66

US7518113B2Apr 14, 2009

Pressure sensor

BOSCH GMBH ROBERT0 citations50

BLAUPUNKT WERKE GMBH

1 patent

US4541110ASep 10, 1985

Circuit for automatic selection between speech and music sound signals

BLAUPUNKT WERKE GMBH25 citations80

LONGCHAMP JEAN FRANCOIS

1 patent

US4149191AApr 10, 1979

Method and system for converting the image content of transported film into television signal picture information

LONGCHAMP JEAN FRANCOIS15 citations67