Inventor · disambiguated record

Dieter Grunig

Also filed as: GRUENIG DIETER

2 granted patents·76 citations·filing 1984–1988

64Inventor score

Technology areasG07D G07F

Files withGRUENIG ADMINISTRATION2

Top patents by PatentIndex Score

2 records

0176US4631357AMethod of and device for monitoring a plurality of automatic selling machinesGRUENIG ADMINISTRATION·Filed 1984·Granted Dec 23, 1986·68 cites·3 claims
0230US4989715AMethod and device for detecting coinsGRUENIG ADMINISTRATION·Filed 1988·Granted Feb 5, 1991·8 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →