Inventor · disambiguated record
Gerhard Ratz
Also filed as: RATZ GERHARD
5 granted patents·47 citations·filing 1983–1998
77Inventor score
Top patents by PatentIndex Score
5 records- 0170US6177205B1Process for producing a permanent way component and such a componentBUTZBACHER WEICHENBAU GMBH·Filed 1997·Granted Jan 23, 2001·19 cites·18 claims
- 0265US4714500AMethod for thermal treatment of pearlitic rail steelsKRUPP STAHL AG·Filed 1985·Granted Dec 22, 1987·18 cites·6 claims
- 0342US5482576ARailway-track elements and method of manufacturing themBUTZBACHER WEICHENBAU GMBH·Filed 1994·Granted Jan 9, 1996·7 cites·17 claims
- 0428US6315844B1Method for producing high-strength track element and track element thus obtainedBUTZBACHER WEICHENBAU GMBH·Filed 1998·Granted Nov 13, 2001·3 cites·10 claims
- 0525US4510746AFlexible bandRODI & WIENERBERGER AG·Filed 1983·Granted Apr 16, 1985·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →