Inventor · disambiguated record
Hans Droll
Also filed as: DROELL HANS · DROLL HANS
2 granted patents·11 citations·filing 1985–1985
54Inventor score
Technology areasH02K
Top patents by PatentIndex Score
2 records- 0131US4650131AMethod and apparatus for winding wire coilsSTATOMAT GLOBE MASCHF GMBH·Filed 1985·Granted Mar 17, 1987·9 cites·10 claims
- 0211US4648927AMethod and device for production of cover strips for insertion into the grooves of stators of electric machinesDROELL HANS·Filed 1985·Granted Mar 10, 1987·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →