Inventor
RITZER LEOPOLD
CH9 patents
⚠️ This page may combine multiple inventors who share the name “RITZER LEOPOLD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABB RESEARCH LTD
5 patentsUS5828026AOct 27, 1998
Stock giving off arc-extinguishing gas, and gas-blast circuit breaker comprising such a stock
ABB RESEARCH LTD28 citations91
US7557295B2Jul 7, 2009
Isolating tube for a cooling element which can be loaded with high voltage
ABB RESEARCH LTD7 citations71
US7479610B2Jan 20, 2009
Insulating part for a high voltage switch of a metal enclosed circuit breaker system
ABB RESEARCH LTD2 citations60
US7514635B2Apr 7, 2009
Shaft, method for producing it and device for carrying out the method
ABB RESEARCH LTD4 citations57
US5608187AMar 4, 1997
Post insulator
ABB RESEARCH LTD1 citations50