Inventor
BOETTCHER MARTIN
DE10 patents
⚠️ This page may combine multiple inventors who share the name “BOETTCHER MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
9 patentsUS4392036AJul 5, 1983
Low-voltage protective circuit breaker with a forked locking lever
SIEMENS AG98 citations94
US5756951AMay 26, 1998
Arc chute having three barriers for the passage of arc gasses
SIEMENS AG27 citations91
US4845460AJul 4, 1989
Multipole low-voltage circuit breaker with an insulating material housing and arc-quenching chambers
SIEMENS AG21 citations81
US4845459AJul 4, 1989
Contact arrangement of a low-voltage circuit breaker with electro-dynamic breaking
SIEMENS AG13 citations72
US6462296B1Oct 8, 2002
Circuit breaker arrangement, in particular air-insulated circuit breaker drawer arrangement in medium-voltage technology
SIEMENS AG10 citations64
US6486420B1Nov 26, 2002
Disconnector contact drive devices for switching installations which supply and distribute power
SIEMENS AG3 citations59
US5811748ASep 22, 1998
Low-voltage power switch with a switching chamber
SIEMENS AG1 citations51
US10043623B2Aug 7, 2018
Device for transmission of forces
SIEMENS AG0 citations40
US10388475B2Aug 20, 2019
Quickly closing switch element
SIEMENS AG0 citations30