Inventor · disambiguated record

Hannu K. Pennanen

Also filed as: PENNANEN HANNU K

2 granted patents·10 citations·filing 1981–1982

55Inventor score

Technology areasC08G C09D

Files withDESOTO INC2

Top patents by PatentIndex Score

2 records

0136US4433014APigmented, corrosion resistant, thermosetting coating compositionsDESOTO INC·Filed 1982·Granted Feb 21, 1984·6 cites·14 claims
0234US4384070APigmented, antioxidant-containing solution coating compositionsDESOTO INC·Filed 1981·Granted May 17, 1983·4 cites·11 claims

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