Inventor
SCHULZ JOERG
DE10 patents
⚠️ This page may combine multiple inventors who share the name “SCHULZ JOERG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IFM ELECTRONIC GMBH
6 patentsUS6194903B1Feb 27, 2001
Circuit for acquisition of the capacitance or capacitance change of a capacitive circuit element or component
IFM ELECTRONIC GMBH64 citations95
US5880538AMar 9, 1999
Capacitive proximity switch circuit
IFM ELECTRONIC GMBH82 citations95
US6664661B1Dec 16, 2003
Proximity switch
IFM ELECTRONIC GMBH26 citations91
US6225710B1May 1, 2001
Process for operating a capacitive switch and a circuit of a capacitive switch
IFM ELECTRONIC GMBH27 citations91
US7652487B2Jan 26, 2010
Circuit arrangement for detecting the capacitance or change of capacitance of a capacitive circuit element or of a component
IFM ELECTRONIC GMBH8 citations79
US6864691B2Mar 8, 2005
Circuit arrangement for detecting the capacitance or capacitance change of a capacitive circuit element or component
IFM ELECTRONIC GMBH5 citations61