Inventor · disambiguated record
Ernst Katzer
Also filed as: KATZER ERNST
4 granted patents·49 citations·filing 1974–1976
76Inventor score
Files withKNORR BREMSE GMBH4
Top patents by PatentIndex Score
4 records- 0170US3989126AResilient railway disc brake pivotal mountingKNORR BREMSE GMBH·Filed 1974·Granted Nov 2, 1976·24 cites·2 claims
- 0247US4053034AMount for a railway vehicle disc brakeKNORR BREMSE GMBH·Filed 1976·Granted Oct 11, 1977·14 cites·3 claims
- 0340US3995724ACentering device for a rail brake magnet unitKNORR BREMSE GMBH·Filed 1975·Granted Dec 7, 1976·7 cites·6 claims
- 0432US3940185ACentering device for rail brake magnets on vehiclesKNORR BREMSE GMBH·Filed 1975·Granted Feb 24, 1976·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →