Inventor · disambiguated record
Pieter Dirk Van Wassenaar
Also filed as: VAN WASSENAAR PIETER D · VAN WASSENAAR PIETER DIRK
5 granted patents·110 citations·filing 1992–2004
83Inventor score
Files withGOOD HUMOR BREYER ICE CREAM DI1GOOD HUMOR BREYERS ICE CREAM A1LEVER BROTHERS CO1LEVER BROTHERS LTD1QUEST INTERNATIONAL FLAVORS1
Top patents by PatentIndex Score
5 records- 0187US7297516B2Recombinant peptideGOOD HUMOR BREYER ICE CREAM DI·Filed 2004·Granted Nov 20, 2007·30 cites·9 claims
- 0284US6914043B1Frozen food products comprising anti-freeze protein (AFP) type III HPLC 12GOOD HUMOR BREYERS ICE CREAM A·Filed 1996·Granted Jul 5, 2005·46 cites·2 claims
- 0350US5798327AEnzymatic detergent compositionsLEVER BROTHERS LTD·Filed 1996·Granted Aug 25, 1998·12 cites·3 claims
- 0450US5232849ABacteriocin from lactococcus lactis subspecies lactisQUEST INTERNATIONAL FLAVORS &·Filed 1992·Granted Aug 3, 1993·14 cites·5 claims
- 0542US5877139AEnzymatic detergent compositionsLEVER BROTHERS CO·Filed 1996·Granted Mar 2, 1999·8 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Pieter Dirk Van Wassenaar 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 →