Inventor · disambiguated record
Ivar P. Thomassen
Also filed as: THOMASSEN IVAR P
3 granted patents·52 citations·filing 1975–1993
71Inventor score
Top patents by PatentIndex Score
3 records- 0170US5460644AStain-blocking and mildewcide resistant coating compositionsO BRIEN CORP·Filed 1993·Granted Oct 24, 1995·33 cites·13 claims
- 0256US4152285ACuring agent for water-based epoxy resinsTHOMASSEN IVAR P·Filed 1975·Granted May 1, 1979·14 cites·7 claims
- 0338US4123402ACuring agent for water-based epoxy resinsO BRIEN CORP·Filed 1977·Granted Oct 31, 1978·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →