Inventor · disambiguated record
Arthur Van Der Knaap
Also filed as: VAN DER KNAAP ARTHUR F · VAN DER KNAAP ARTHUR FRANS
2 granted patents·1 pending application·14 citations·filing 2005–2016
50Inventor score
Top patents by PatentIndex Score
3 records- 0175US7644840B2Valve assembly for viscous fluid dispensersFLUID MANAGEMENT OPERATIONS·Filed 2005·Granted Jan 12, 2010·14 cites·13 claims
- 0237US2006175570A1Valve assemblyFLUID MANAGEMENT OPERATIONS·Filed 2005·Application pending·0 cites
- 0328US11180282B2Container made of plasticEURO POOL SYSTEM INT B V·Filed 2016·Granted Nov 23, 2021·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →