Inventor · disambiguated record
Jacobus Hubertus Maria Van Rooij
Also filed as: VAN ROOIJ JACOBUS · VAN ROOIJ JACOBUS H M · VAN ROOIJ JACOBUS HUBERTUS · VAN ROOIJ JACOBUS HUBERTUS MAR
14 granted patents·2 pending applications·293 citations·filing 1983–2016
92Inventor score
Files withGEAR CHAIN IND BV8VAN ROOIJ JACOBUS HUBERTUS MARIA2VOLVO CAR BV2PUNCH POWERTRAIN NV1VAN ROOIJ JACOBUS HUBERTUS MAR1
Top patents by PatentIndex Score
16 records- 0197US5728021ATransmission chain for a cone pulley transmissionGEAR CHAIN IND BV·Filed 1996·Granted Mar 17, 1998·108 cites·6 claims
- 0291US8245804B2Electrical bicycle hubVAN ROOIJ JACOBUS HUBERTUS MARIA·Filed 2007·Granted Aug 21, 2012·53 cites·12 claims
- 0383US10364887B2Control system for a continuously variable transmissionPUNCH POWERTRAIN NV·Filed 2016·Granted Jul 30, 2019·6 cites·11 claims
- 0481US6739994B1Control system for a continuously variable v-belt transmissionGEAR CHAIN IND BV·Filed 1999·Granted May 25, 2004·34 cites·11 claims
- 0576US5569108AHybrid driving systemGEAR CHAIN IND BV·Filed 1993·Granted Oct 29, 1996·42 cites·14 claims
- 0671US9816610B2Control system for a continuously variable transmissionGEAR CHAIN IND BV·Filed 2013·Granted Nov 14, 2017·4 cites·8 claims
- 0759US7966798B2Device for stretching a transmission chainGEAR CHAIN IND BV·Filed 2008·Granted Jun 28, 2011·1 cites·10 claims
- 0858US7942766B2Apparatus and method for stretching the links of a transmission chain while surpassing the limit of elasticity thereofGEAR CHAIN IND BV·Filed 2006·Granted May 17, 2011·3 cites·12 claims
- 0957US4986798ATransmission chain with pivot pins and intermediate pieces with rolling contact actionVOLVO CAR BV·Filed 1989·Granted Jan 22, 1991·14 cites·6 claims
- 1056US8029398B2Transmission chainGEAR CHAIN IND BV·Filed 2008·Granted Oct 4, 2011·0 cites·1 claims
- 1149US9765859B2Serial continuously variable transmissionGEAR CHAIN IND BV·Filed 2014·Granted Sep 19, 2017·1 cites·14 claims
- 1247US5090947AFriction transmission provided with a pair of sheavesVOLVO CAR ST TRUIDEN N V·Filed 1990·Granted Feb 25, 1992·13 cites·7 claims
- 1344US2008053733A1Device and method for stretching a transmission chainVAN ROOIJ JACOBUS HUBERTUS MAR·Filed 2007·Application pending·0 cites
- 1443US4628746ADevice for determining the torque transmitted between a set of conical disks of a continuously variable transmission and the shaft thereofVARICAR BV·Filed 1985·Granted Dec 16, 1986·10 cites·2 claims
- 1540US2012159921A1Device and method for stretching a transmission chainVAN ROOIJ JACOBUS HUBERTUS MARIA·Filed 2012·Application pending·0 cites
- 1630US4543081ATransmission chainVOLVO CAR BV·Filed 1983·Granted Sep 24, 1985·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →