Inventor · disambiguated record
Johan Gierveld
Also filed as: GIERVELD JOHAN
6 granted patents·294 citations·filing 1989–2006
87Inventor score
Top patents by PatentIndex Score
6 records- 0195US5046746AFrame for a skate, method for the manufacture thereof, skating shoe and skateGIERVELD BEHEER BV·Filed 1989·Granted Sep 10, 1991·121 cites·12 claims
- 0291US5388846AFrame for a skate, method for the manufacture thereof, skating shoe and skateGIERVELD BEHEER BV·Filed 1992·Granted Feb 14, 1995·79 cites·13 claims
- 0390US7563000B2Display assembly and method for its applicationCLEAR TRADING B V·Filed 2006·Granted Jul 21, 2009·26 cites·20 claims
- 0475US6113111ASport deviceGIERVELD BEHEER BV·Filed 1996·Granted Sep 5, 2000·40 cites·29 claims
- 0558USD616577SDecorative Christmas tree lightingCLEAR TRADING B V·Filed 2006·Granted May 25, 2010·12 cites·1 claims
- 0649USRE35993EFrame for a skate, method for the manufacture thereof, skating shoe and skateGIERVELD BEHEER BV·Filed 1996·Granted Dec 15, 1998·16 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →