Inventor · disambiguated record
Ulrich Aretz
Also filed as: ARETZ ULRICH
2 granted patents·27 citations·filing 1983–1983
61Inventor score
Technology areasB65H
Files withSCHLAFHORST & CO W2
Top patents by PatentIndex Score
2 records- 0159US4576340ADevice for depositing and keeping the thread end in the cop tube of a spinning cop passed on from a cop preparation station to transporting meansSCHLAFHORST & CO W·Filed 1983·Granted Mar 18, 1986·14 cites·11 claims
- 0258US4558829AAutomatic coil winding machineSCHLAFHORST & CO W·Filed 1983·Granted Dec 17, 1985·13 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →