Inventor · disambiguated record

John H. Shaffeer

Also filed as: SHAFFEER JOHN H

1 granted patent·5 citations·filing 1991–1991

25Inventor score
Technology areasB01J
Files withOLIN CORP1

Top patents by PatentIndex Score

1 record

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