Inventor · disambiguated record

Johann Wetzinger

Also filed as: WETZINGER JOHANN

2 granted patents·38 citations·filing 1985–1985

62Inventor score

Technology areasB23D E21C

Files withBETEK BERGBAU & HARTMETALLTECH1 EUMUCO AG FUER MASCHINENBAU1

Top patents by PatentIndex Score

2 records

0156US4650256AApparatus for retaining a tool in machineryBETEK BERGBAU & HARTMETALLTECH·Filed 1985·Granted Mar 17, 1987·30 cites·20 claims
0232US4606250AApparatus for producing blanks from a webEUMUCO AG FUER MASCHINENBAU·Filed 1985·Granted Aug 19, 1986·8 cites·20 claims

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