Inventor
HOFBECK KLAUS
DE16 patents
Patents
16 patentsUS7209033B2Apr 24, 2007
Device and method for detecting an object or a person on a seat of vehicle
SIEMENS AG22 citations91
US7071817B2Jul 4, 2006
Method and security apparatus for validating an authorization for locking and unlocking and/or using an object
SIEMENS AG35 citations90
US7023321B2Apr 4, 2006
Transmitting and receiving method, especially for detecting an ID transmitter
SIEMENS AG47 citations89
US7624834B2Dec 1, 2009
System and method for identifying seat occupancy in a vehicle
SIEMENS AG9 citations82
US7320379B2Jan 22, 2008
Device for occupant protection in a motor vehicle and for anti-theft protection of the motor vehicle
SIEMENS AG10 citations81
US7520529B2Apr 21, 2009
System and method for detecting the seat occupancy in a vehicle
SIEMENS AG7 citations73
US6822559B2Nov 23, 2004
Security system for a motor vehicle
SIEMENS AG11 citations72
US6909396B2Jun 21, 2005
Method and device for determining the position of at least one second transmitting and receiving device in respect of a first transmitting and receiving device in a passive access control system operating in the ghz range
SIEMENS AG10 citations71
US7319405B2Jan 15, 2008
Method for self-diagnosis of a system
SIEMENS AG2 citations62
US7298262B2Nov 20, 2007
System and method for detecting seat occupancy in a vehicle
SIEMENS AG4 citations62
US7090247B2Aug 15, 2006
System and method for detecting the seat occupancy in a vehicle
SIEMENS AG5 citations62
US7434650B2Oct 14, 2008
Locking system for a motor vehicle and method for controlling such a locking system
SIEMENS AG4 citations61
US7380818B2Jun 3, 2008
Device and method for detecting the position of a person on a seat of a motor vehicle
SIEMENS AG5 citations61
US7319875B2Jan 15, 2008
Method for interior-space/exterior-space detection of a response transmitter which communicates in wire-free fashion with a base station, and a communications system
SIEMENS AG4 citations61
US7315002B2Jan 1, 2008
Devices and method for detecting the position and the weight of a person
SIEMENS AG5 citations61
US7061397B2Jun 13, 2006
Antitheft protection system, method for operating an antitheft protection system and components of an antitheft protection system
SIEMENS AG6 citations60