Inventor · disambiguated record
Joseph Daniel Gutmann, Jr.
Also filed as: GUTMANN JR JOSEPH DANIEL
1 granted patent·25 citations·filing 1997–1997
42Inventor score
Technology areasB01F
Files withDU PONT1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →