Inventor · disambiguated record
Josef Eisenmann
Also filed as: EISENMANN JOSEF
3 granted patents·35 citations·filing 1986–1994
69Inventor score
Technology areasE01B
Top patents by PatentIndex Score
3 records- 0149US4905896ARailroad roadway for high speed rail-mounted vehiclesDYCKERHOFF & WIDMANN AG·Filed 1988·Granted Mar 6, 1990·19 cites·14 claims
- 0246US5435486ABallast-free permanent rail way having recessed tie with central fastening elementWALTER BAU AG·Filed 1994·Granted Jul 25, 1995·13 cites·22 claims
- 0326US4718603AAnchor for a railway tie embedded in ballastVOSSLOH WERKE GMBH·Filed 1986·Granted Jan 12, 1988·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →