Inventor · disambiguated record
Hendrikus Van Der Maas
Also filed as: VAN DER MAAS HENDRIKUS · VAN DER MAAS HENDRIKUS J H
5 granted patents·33 citations·filing 1980–1985
78Inventor score
Top patents by PatentIndex Score
5 records- 0160US4338254AProcess for the preparation of cobalt (III) acetylacetonateZALTBOMMEL CHEM FAB·Filed 1980·Granted Jul 6, 1982·7 cites·12 claims
- 0256US4490526AMethod for the modification of starch in the presence of solventsDYNAMIT NOBEL AG·Filed 1984·Granted Dec 25, 1984·9 cites·6 claims
- 0349US4540777AMethod for the modification of starch in an aqueous mediumDYNAMIT NOBEL AG·Filed 1984·Granted Sep 10, 1985·12 cites·15 claims
- 0449US4337210AProcess for the preparation of cobalt (II) acetylacetonateZALTBOMMEL CHEM FAB·Filed 1980·Granted Jun 29, 1982·4 cites·10 claims
- 0538US4649220AMethod for performing organic reactions in silicone oilsDYNAMIT NOBEL AG·Filed 1985·Granted Mar 10, 1987·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Hendrikus Van Der Maas 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 →