Inventor · disambiguated record
Winfried Hahn
Also filed as: HAHN WINFRIED
3 granted patents·24 citations·filing 1977–1994
67Inventor score
Top patents by PatentIndex Score
3 records- 0156US4142875AProcess for the purification of scrubbing solvents by removal of Ni(CO).sub.VEBA CHEMIE AG·Filed 1977·Granted Mar 6, 1979·17 cites·10 claims
- 0225US4960090ALoad-shifting device intended for an internal combustion engineVDO SCHINDLING·Filed 1989·Granted Oct 2, 1990·2 cites·10 claims
- 0324US5533229ADevice for removing hair from hairbrushesFiled 1994·Granted Jul 9, 1996·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →