Inventor · disambiguated record
Wim Buijs
Also filed as: BUIJS WIM
12 granted patents·252 citations·filing 1991–2002
90Inventor score
Top patents by PatentIndex Score
12 records- 0192US6353100B1Process for the preparation of ε-caprolactamDSM NV·Filed 1999·Granted Mar 5, 2002·77 cites·13 claims
- 0292US6194572B1Process to prepare ε-caprolactamDSM NV·Filed 1999·Granted Feb 27, 2001·90 cites·12 claims
- 0390US5700934AProcess for the preparation of epsilon-caprolactam and epsilon-caprolactam precursorsDSM NV·Filed 1996·Granted Dec 23, 1997·63 cites·14 claims
- 0462US5717089AProcess for the preparation of E-caprolactamDSM NV·Filed 1996·Granted Feb 10, 1998·10 cites·15 claims
- 0555US5780623AProcess to prepare ε-caprolactam from 6-aminocaproic acidDSM NV·Filed 1996·Granted Jul 14, 1998·5 cites·9 claims
- 0650US6566487B2Method for polymerising epsilon-caprolactam to polyamide-6DSM NV·Filed 2001·Granted May 20, 2003·3 cites·16 claims
- 0749US6852829B2Process for the simultaneous preparation of polyamides with at least two different viscositiesDSM NV·Filed 2001·Granted Feb 8, 2005·1 cites·12 claims
- 0841US6841666B2Process for the preparation of ε-caprolactamDSM IP ASSETS BV·Filed 2002·Granted Jan 11, 2005·0 cites·9 claims
- 0939US5973143AProcess to prepare ε-caprolactam from 6-aminocaproic acidDSM NV·Filed 1998·Granted Oct 26, 1999·1 cites·3 claims
- 1037US5364978AProcess for removal of tar in a phenol preparation processDSM NV·Filed 1993·Granted Nov 15, 1994·2 cites·11 claims
- 1128US6011153AProcess for the preparation of a mixture of ε-caprolactam, 6-aminocaproic acid and 6-aminocaproic amideDSM NV·Filed 1998·Granted Jan 4, 2000·0 cites·6 claims
- 1223US5210331AMethod for the preparation of a phenolDSM NV·Filed 1991·Granted May 11, 1993·0 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →