Inventor · disambiguated record
William Grueninger
Also filed as: GRUENINGER WILLIAM
3 granted patents·35 citations·filing 1987–1998
69Inventor score
Top patents by PatentIndex Score
3 records- 0155US5967186AValveEMHART GLASS SA·Filed 1998·Granted Oct 19, 1999·23 cites·2 claims
- 0238US4723980ADrive system for a glass container production lineEMHART IND·Filed 1987·Granted Feb 9, 1988·8 cites·11 claims
- 0325US5505758AGlassware forming machineEMHART GLASS MACH INVEST·Filed 1994·Granted Apr 9, 1996·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →