Inventor · disambiguated record
Wilhelmus Johannes Franciscus Fontijn
Also filed as: FONTIJN WILHELMUS FRANCISCUS J · FONTIJN WILHELMUS JOHANNES · FONTIJN WILHELMUS JOHANNES FRANCISCUS
1 granted patent·2 pending applications·8 citations·filing 1973–2010
30Inventor score
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3 records- 0144US3950476AManufacture of unique synthetic film and yarnAKZONA INC·Filed 1973·Granted Apr 13, 1976·8 cites·6 claims
- 0236US2003063130A1Reproducing apparatus providing a colored slider barFiled 2001·Application pending·0 cites
- 0319US2011309970A1System for detecting a position of an object in a planeFONTIJN WILHELMUS JOHANNES FRANCISCUS·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →