Inventor · disambiguated record
Heert Andringa
Also filed as: ANDRINGA HEERT
2 granted patents·1 pending application·18 citations·filing 1998–2001
53Inventor score
Files withAKZO NOBEL NV2
Top patents by PatentIndex Score
3 records- 0174US6987135B2Photoactivatable water borne coating compositionAKZO NOBEL NV·Filed 2001·Granted Jan 17, 2006·18 cites·15 claims
- 0232US2002122947A1Coating composition comprising a reactive diluentFiled 2001·Application pending·0 cites
- 0328US5942636AProcess of preparing 2-alkyl-2,3-dihydro-1H-benz e!indene-1-one derivativesAKZO NOBEL NV·Filed 1998·Granted Aug 24, 1999·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →