Inventor · disambiguated record
Herbert Scheffel
Also filed as: SCHEFFEL HERBERT
11 granted patents·514 citations·filing 1975–1999
93Inventor score
Files withSOUTH AFRICAN INVENTIONS8
Top patents by PatentIndex Score
11 records- 0196US4067261ADamping railway vehicle suspensionSOUTH AFRICAN INVENTIONS·Filed 1976·Granted Jan 10, 1978·96 cites·14 claims
- 0294US4067262ARailway truckSOUTH AFRICAN INVENTIONS·Filed 1975·Granted Jan 10, 1978·70 cites·17 claims
- 0393US4151801ASelf-steering railway truckSOUTH AFRICAN INVENTIONS·Filed 1976·Granted May 1, 1979·81 cites·11 claims
- 0493US4136620ASelf steering railway truckSOUTH AFRICAN INVENTIONS·Filed 1976·Granted Jan 30, 1979·74 cites·7 claims
- 0585US4480553AStabilized railway vehicleSOUTH AFRICAN INVENTIONS·Filed 1982·Granted Nov 6, 1984·41 cites·5 claims
- 0684US4300454ASelf-steering damping railway truckSOUTH AFRICAN INVENTIONS·Filed 1978·Granted Nov 17, 1981·36 cites·8 claims
- 0770US4735149ARailway vehicle suspensionSOUTH AFRICAN INVENTIONS·Filed 1986·Granted Apr 5, 1988·29 cites·13 claims
- 0869US4294482ARailway wheel tread profileSOUTH AFRICAN INVENTIONS·Filed 1979·Granted Oct 13, 1981·19 cites·19 claims
- 0964US6439130B1Self-steering bogiesFiled 1999·Granted Aug 27, 2002·24 cites·18 claims
- 1064US5588367ARailway vehicle suspensionsFiled 1994·Granted Dec 31, 1996·23 cites·13 claims
- 1159US5746134ARailway vehicle suspensionsFiled 1996·Granted May 5, 1998·21 cites·15 claims
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