Inventor
LUDWIG HEINZ
DE9 patents
⚠️ This page may combine multiple inventors who share the name “LUDWIG HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
4 patentsUS7791302B2Sep 7, 2010
Method for measuring a motor current
SIEMENS AG3 citations60
US7960932B2Jun 14, 2011
Method for controlling an electrical door drive
SIEMENS AG4 citations55
US7689380B2Mar 30, 2010
Device and method for sensing a position of a drive unit
SIEMENS AG0 citations39
US10316566B2Jun 11, 2019
Modular door drive control system, and modular door drive system
SIEMENS AG0 citations36