Inventor · disambiguated record
Ludwig Unrath
Also filed as: UNRATH LUDWIG
2 granted patents·47 citations·filing 1981–1983
64Inventor score
Files withDELMAG MASCHINENFABRIK2
Top patents by PatentIndex Score
2 records- 0169US4412757AVibration machine for compacting materials, in particular an earth compacting machineDELMAG MASCHINENFABRIK·Filed 1981·Granted Nov 1, 1983·29 cites·10 claims
- 0258US4471666AVibratory ram for ramming and/or drawing of ramming membersDELMAG MASCHINENFABRIK·Filed 1983·Granted Sep 18, 1984·18 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →