Inventor · disambiguated record
Andries Hanzen
Also filed as: HANZEN ANDRIES
4 granted patents·2 pending applications·23 citations·filing 1995–2017
68Inventor score
Top patents by PatentIndex Score
6 records- 0173US9181659B2Compositions having increased concentrations of carboxymethylcelluloseCP KELCO OY·Filed 2012·Granted Nov 10, 2015·2 cites·20 claims
- 0255US9963558B2Compositions having increased concentrations of carboxymethylcelluloseCP KELCO OY·Filed 2015·Granted May 8, 2018·0 cites·31 claims
- 0348US5879695ACovering material for agricultural and horticultural soilBASTIAANSEN ANTONIUS JOHANNES·Filed 1995·Granted Mar 9, 1999·21 cites·10 claims
- 0448US2007166371A1Methods of producing films and capsules made from modified carboxymethylcellulose materialsHANZEN ANDRIES·Filed 2005·Application pending·0 cites
- 0548US2007098779A1Films and capsules made from modified carboxymethylcellulose materialsHANZEN ANDRIES·Filed 2005·Application pending·0 cites
- 0647US12503669B2Detergent compositions comprising ultra-low molecular weight polysaccharidesNOURYON CHEMICALS INT BV·Filed 2017·Granted Dec 23, 2025·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →