Inventor
WELLER GERHARD
DE9 patents
⚠️ This page may combine multiple inventors who share the name “WELLER GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
7 patentsUS4491981AJan 1, 1985
Galvanically separating coupling location for energy and/or signal transmission
SIEMENS AG64 citations94
US4384368AMay 17, 1983
Insulated insert with high electric strength
SIEMENS AG53 citations94
US4479263AOct 23, 1984
Device for acquiring and processing electrical signals
SIEMENS AG56 citations90
US7673513B2Mar 9, 2010
Non-contact shock sensor
SIEMENS AG10 citations82
US4597627AJul 1, 1986
Multiple plug
SIEMENS AG17 citations71
US7889857B2Feb 15, 2011
Method and system for providing a service
SIEMENS AG6 citations57
US7225168B2May 29, 2007
Method and system for providing a service on demand
SIEMENS AG3 citations54