Inventor · disambiguated record
Ernst Urschitz
Also filed as: URSCHITZ ERNST
3 granted patents·18 citations·filing 1987–1987
66Inventor score
Technology areasE21D
Files withVOEST ALPINE AG3
Top patents by PatentIndex Score
3 records- 0131US4747730ATrestle being displaceable on caterpillarVOEST ALPINE AG·Filed 1987·Granted May 31, 1988·8 cites·6 claims
- 0229US4747729AMovable trestleVOEST ALPINE AG·Filed 1987·Granted May 31, 1988·7 cites·8 claims
- 0324US4812081AMovable consolidating trestle for securing the excavating edgeVOEST ALPINE AG·Filed 1987·Granted Mar 14, 1989·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →