Inventor · disambiguated record
Rein Sikkar
Also filed as: SIKKAR REIN
11 granted patents·2 pending applications·231 citations·filing 1989–2002
92Inventor score
Top patents by PatentIndex Score
13 records- 0187US6306255B1Sizing of paperAKZO NOBEL NV·Filed 2000·Granted Oct 23, 2001·26 cites·7 claims
- 0285US5969011ASizing of paperAKZO NOBEL NV·Filed 1998·Granted Oct 19, 1999·60 cites·21 claims
- 0381US6093217ASizing of paperAKZO NOBEL NV·Filed 1998·Granted Jul 25, 2000·39 cites·10 claims
- 0478US6165259AAqueous dispersions of hydrophobic materialAKZO NOBEL NV·Filed 1998·Granted Dec 26, 2000·43 cites·24 claims
- 0576US6673208B2Polysilicate microgels and silica-based materialsAKZO NOBEL NV·Filed 2002·Granted Jan 6, 2004·13 cites·23 claims
- 0676US6485555B1Sizing compositionAKZO NOBEL NV·Filed 2000·Granted Nov 26, 2002·13 cites·12 claims
- 0764US5000791AProcess for the preparation of an acid-resistant coating on filler particlesEKA NOBEL AB·Filed 1989·Granted Mar 19, 1991·17 cites·6 claims
- 0858US7442280B1Process for the production of paperAKZO NOBEL NV·Filed 2000·Granted Oct 28, 2008·5 cites·29 claims
- 0944US6355141B1Process for the production of paperAKZO NOBEL NV·Filed 1999·Granted Mar 12, 2002·8 cites·14 claims
- 1041US2002139502A1Process for the production of paperFiled 2002·Application pending·0 cites
- 1137US2003017271A1Pigment compositionAKZO NOBEL NV·Filed 2002·Application pending·0 cites
- 1234US7306700B1Process for the production of paperAKZO NOBEL NV·Filed 1999·Granted Dec 11, 2007·4 cites·15 claims
- 1332US5037477AProcess for the preparation of an acid-resistant coating on filler particlesEKA NOBEL AB·Filed 1990·Granted Aug 6, 1991·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Rein Sikkar files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →