Inventor · disambiguated record
Petrus Joseph Hubertus Clerx
Also filed as: CLERX PETRUS J H · CLERX PETRUS JOSEPH HUBERTUS
7 granted patents·167 citations·filing 1998–2008
87Inventor score
Top patents by PatentIndex Score
7 records- 0178US8453576B2Rollercoaster amusement deviceROODENBURG JOOP·Filed 2008·Granted Jun 4, 2013·14 cites·37 claims
- 0273US6941872B2Amusement deviceVEKOMA RIDES ENG BV·Filed 2003·Granted Sep 13, 2005·19 cites·29 claims
- 0368US5979333AAmusement device and vehicle suitable for being used in such an amusement deviceVERKOMA TECHNOLOGY B V·Filed 1998·Granted Nov 9, 1999·59 cites·10 claims
- 0463US8375863B2Amusement ride installationVEKOMA RIDES ENG BV·Filed 2007·Granted Feb 19, 2013·5 cites·27 claims
- 0562US6513441B1Amusement devices as well as a holder suitable for such amusement devicesVEKOMA TECH BV·Filed 1998·Granted Feb 4, 2003·34 cites·17 claims
- 0661US6733398B1Amusement deviceVEKOMA TECH BV·Filed 2001·Granted May 11, 2004·13 cites·8 claims
- 0748US6405655B1Amusement deviceVEKOMA TECH BV·Filed 1998·Granted Jun 18, 2002·23 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →