Inventor · disambiguated record
John Hoffmann
Also filed as: HOFFMANN JOHN D · HOFFMANN JOHN DAVID
2 granted patents·1 pending application·18 citations·filing 1994–2004
57Inventor score
Top patents by PatentIndex Score
3 records- 0156US7384503B2Determination of contaminant particles in an aqueous pulpFPINNOVATIONS·Filed 2004·Granted Jun 10, 2008·3 cites·12 claims
- 0245US5542542ASystem for detecting contaminantsPULP PAPER RES INST·Filed 1994·Granted Aug 6, 1996·15 cites·13 claims
- 0339US2005016700A1Isolation of sclereidsPULP PAPER RES INST·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →