Inventor

BILLEN KARL

DE3 patents

Patents

3 patents

US6289747B1Sep 18, 2001

Pressure-sensitive area sensor

IEE SARL18 citations86

US6429668B1Aug 6, 2002

Switching element produced in the form of a film

IEE SARL16 citations79

US6412357B2Jul 2, 2002

Motor vehicle seat with integrated occupation detector

IEE SARL16 citations79