Inventor

RECHSTEINER MARTIN

CH3 patents

Patents

3 patents

US6396534B1May 28, 2002

Arrangement for spatial monitoring

SIEMENS BUILDING TECH AG65 citations93

US6246321B1Jun 12, 2001

Movement detector

SIEMENS BUILDING TECH AG78 citations93

US6486778B2Nov 26, 2002

Presence detector and its application

SIEMENS BUILDING TECH AG74 citations91