Inventor
KREHNKE MARTIN
DE9 patents
⚠️ This page may combine multiple inventors who share the name “KREHNKE MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
7 patentsUS9748059B2Aug 29, 2017
Switching device arrangement
SIEMENS AG3 citations71
US9741514B2Aug 22, 2017
Switching arrangement
SIEMENS AG2 citations71
US9484161B2Nov 1, 2016
Electrical switching device
SIEMENS AG4 citations69
US9460873B2Oct 4, 2016
Switching method and switching device
SIEMENS AG2 citations61
US10991527B2Apr 27, 2021
Contact piece for a high-voltage circuit breaker and method for producing same
SIEMENS AG0 citations57
US9633806B2Apr 25, 2017
Switching arrangement
SIEMENS AG1 citations50
US10600585B2Mar 24, 2020
Gear unit housing cover interconnect within a circuit breaker
SIEMENS AG0 citations46