Inventor
BERNARD ALAIN
FR18 patents
⚠️ This page may combine multiple inventors who share the name “BERNARD ALAIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BERNARD ALAIN
6 patentsUS5182767AJan 26, 1993
Electronic telephone device
BERNARD ALAIN29 citations91
US5136632AAug 4, 1992
Telephone service payment system using a sound emitting token
BERNARD ALAIN28 citations91
US4559415ADec 17, 1985
Charging process for selling information by telephone
BERNARD ALAIN81 citations90
US5216716AJun 1, 1993
Transmitting device of signal sequences
BERNARD ALAIN14 citations72
US9108712B2Aug 18, 2015
Airship with a controlled variable profile
BERNARD ALAIN1 citations51
US8080419B2Dec 20, 2011
Process for recycling solid supports for cultivation of anchorage-dependent cells
BERNARD ALAIN0 citations41