Inventor · disambiguated record
Christian J. John
Also filed as: JOHN CHRISTIAN J
3 granted patents·137 citations·filing 1987–1988
76Inventor score
Top patents by PatentIndex Score
3 records- 0179US4878589ALinerless cap closureAMERICAN NATIONAL CAN CO·Filed 1988·Granted Nov 7, 1989·63 cites·6 claims
- 0275US4741447ALinerless cap closureAMERICAN CAN CO·Filed 1987·Granted May 3, 1988·56 cites·3 claims
- 0355US4881892AApparatus for making tamper-evident closuresAMERICAN NATIONAL CAN CO·Filed 1988·Granted Nov 21, 1989·18 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →