Inventor · disambiguated record
Ronald H. Ziegler
Also filed as: ZIEGLER RONALD H
6 granted patents·29 citations·filing 1988–1988
78Inventor score
Technology areasE01B
Files withAEG WESTINGHOUSE TRANSPORT6
Top patents by PatentIndex Score
6 records- 0139US4970962ADouble turnout rotary guideway switchAEG WESTINGHOUSE TRANSPORT·Filed 1988·Granted Nov 20, 1990·10 cites·13 claims
- 0238US4970967ARotary guideway switch for people mover systemsAEG WESTINGHOUSE TRANSPORT·Filed 1988·Granted Nov 20, 1990·10 cites·15 claims
- 0329US5020442AGuideway station for a rotary guideway switchAEG WESTINGHOUSE TRANSPORT·Filed 1988·Granted Jun 4, 1991·3 cites·5 claims
- 0429US5012747ARotary guideway switch having guidebeam and/or electric rail structure located above and between guideway tire pathsAEG WESTINGHOUSE TRANSPORT·Filed 1988·Granted May 7, 1991·3 cites·9 claims
- 0529US4970964ASingle turnout rotary guideway switch and a dual lane crossover station employing the sameAEG WESTINGHOUSE TRANSPORT·Filed 1988·Granted Nov 20, 1990·3 cites·22 claims
- 0628US4970963ARotary guideway switch having single tire path loadingAEG WESTINGHOUSE TRANSPORT·Filed 1988·Granted Nov 20, 1990·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →