Inventor · disambiguated record
Josef V. Ugro, Jr.
Also filed as: UGRO JR JOSEF V
6 granted patents·276 citations·filing 1974–1996
87Inventor score
Files withMINNESOTA MINING & MFG6
Top patents by PatentIndex Score
6 records- 0192US4898633AArticle containing microencapsulated materialsMINNESOTA MINING & MFG·Filed 1988·Granted Feb 6, 1990·95 cites·3 claims
- 0291US4654256AArticle containing microencapsulated materialsMINNESOTA MINING & MFG·Filed 1985·Granted Mar 31, 1987·73 cites·8 claims
- 0385US4774133AArticle containing microencapsulated materialsMINNESOTA MINING & MFG·Filed 1986·Granted Sep 27, 1988·57 cites·8 claims
- 0470US4879175ADevice for exposing colorant to be transferredMINNESOTA MINING & MFG·Filed 1985·Granted Nov 7, 1989·27 cites·7 claims
- 0563US3956528ASelective plating by galvanic actionMINNESOTA MINING & MFG·Filed 1974·Granted May 11, 1976·13 cites·13 claims
- 0655US5670446ASultine color-former compounds and their use in cabonless copy paperMINNESOTA MINING & MFG·Filed 1996·Granted Sep 23, 1997·11 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →