Inventor · disambiguated record

Wilhelm J. Kogelmann

Also filed as: KOGELMANN WILHELM J

2 granted patents·31 citations·filing 1977–1985

61Inventor score

Technology areasE21C

Files withGERB EICKHOFF MASCHINENFABRIK1 KOGELMANN WILHELM J1

Top patents by PatentIndex Score

2 records

0168US4133582ALow profile mining machineKOGELMANN WILHELM J·Filed 1977·Granted Jan 9, 1979·21 cites·17 claims
0229US4733914AApparatus to deliver high pressure liquid from nozzles on a shearer drum for a mining machineGERB EICKHOFF MASCHINENFABRIK·Filed 1985·Granted Mar 29, 1988·10 cites·7 claims

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