Inventor · disambiguated record
Johannes Willibrordus Antonius Overkamp
Also filed as: OVERKAMP JOHANNES W A · OVERKAMP JOHANNES WILLIBRORDUS · OVERKAMP JOHANNES WILLIBRORDUS ANTONIUS
7 granted patents·1 pending application·47 citations·filing 1986–2018
81Inventor score
Top patents by PatentIndex Score
8 records- 0176US4686061AP-sulphophenyl carbonates and detergent compositions and detergent additives containing these compoundsAKZO NV·Filed 1986·Granted Aug 11, 1987·15 cites·4 claims
- 0273US6610880B1Process for preparing peroxides using mixed anhydridesAKZO NOBEL NV·Filed 2000·Granted Aug 26, 2003·9 cites·12 claims
- 0370US7087693B2Polymerization process involving diacyl peroxidesAKZO NOBEL NV·Filed 2003·Granted Aug 8, 2006·7 cites·22 claims
- 0450US5043089AP-sulphophenyl alkyl carbonates and detergent compositions and detergent additives containing these compoundsAKZO NV·Filed 1986·Granted Aug 27, 1991·16 cites·12 claims
- 0547US11098011B2Process for preparing a powdery organic peroxide formulationNOURYON CHEMICALS INT BV·Filed 2018·Granted Aug 24, 2021·0 cites·20 claims
- 0645US8987391B2Polymerization process with in-situ initiator formationGERRITSEN RENÉ·Filed 2011·Granted Mar 24, 2015·0 cites·22 claims
- 0739US7759438B2Polymerization process for preparing (co)polymersAKZO NOBEL NV·Filed 2004·Granted Jul 20, 2010·0 cites·15 claims
- 0837US2004049070A1Process for preparing peroxides using mixed anhydridesFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →