Assignee
WIELSTRA YTSEN
NL·4 granted patents·2 pending applications·11 citations·filing 2003–2011
Top patents by PatentIndex Score
6 records- 0180US9347684B2Prevention or reduction of scaling on a heater element of a water heaterWIELSTRA YTSEN·Filed 2011·Granted May 24, 2016·4 cites·18 claims
- 0273US9986600B2Prevention or reduction of scaling on a heater element of a water heaterWIELSTRA YTSEN·Filed 2011·Granted May 29, 2018·3 cites·17 claims
- 0373US8453360B2Steam generating device provided with a hydrophilic coatingWIELSTRA YTSEN·Filed 2008·Granted Jun 4, 2013·3 cites·13 claims
- 0456US8561328B2Steam generating device provided with a hydrophilic coatingWIELSTRA YTSEN·Filed 2008·Granted Oct 22, 2013·1 cites·20 claims
- 0546US2011299840A1Electrical water heating systemWIELSTRA YTSEN·Filed 2010·Application pending·0 cites
- 0638US2005260421A1Utensil and use of a sol gel coating on such a utensilWIELSTRA YTSEN·Filed 2003·Application pending·0 cites
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