Inventor · disambiguated record
Petrus J. H. Thomissen
Also filed as: THOMISSEN PETRUS J H · THOMISSEN PETRUS JOZEF HUBERTU
5 granted patents·25 citations·filing 1983–2004
76Inventor score
Top patents by PatentIndex Score
5 records- 0167US7351820B2Process for preparing caprolactam by Beckmann rearrangementDSM IP ASSETS BV·Filed 2004·Granted Apr 1, 2008·3 cites·7 claims
- 0264US6087494ADepolymerization of polyamidesDSM NV·Filed 1998·Granted Jul 11, 2000·12 cites·19 claims
- 0353US5227028AProcess for treating amidesDSM NV·Filed 1991·Granted Jul 13, 1993·5 cites·14 claims
- 0450US5571913AProcess for preparing a lactamDSM NV·Filed 1994·Granted Nov 5, 1996·4 cites·11 claims
- 0534US4484005AProcess for the preparation of cyclohexyl cyclohexanoneSTAMICARBON·Filed 1983·Granted Nov 20, 1984·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →