Assignee
IWIS MOTORSYSTEME GMBH & CO KG
DE·38 granted patents·19 pending applications·88 citations·filing 2006–2021
Top patents by PatentIndex Score
57 records- 0192US9689475B2Tensioning or guide rail with openingIWIS MOTORSYSTEME GMBH & CO KG·Filed 2015·Granted Jun 27, 2017·8 cites·13 claims
- 0289US9835232B2Tensioning rail with lubricant passageIWIS MOTORSYSTEME GMBH & CO KG·Filed 2015·Granted Dec 5, 2017·6 cites·15 claims
- 0388US8888624B2Tensioning device with an unlocking element having a ramp sectionIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Granted Nov 18, 2014·10 cites·7 claims
- 0485US9109657B2Link chain with inclined plate backsIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Granted Aug 18, 2015·8 cites·15 claims
- 0583US9605733B2Tensioning or guide rail having an extruded sliding lining bodyIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Granted Mar 28, 2017·8 cites·6 claims
- 0680US9856942B2Articulated chain with low-friction link plate backIWIS MOTORSYSTEME GMBH & CO KG·Filed 2016·Granted Jan 2, 2018·5 cites·12 claims
- 0780US9435408B2Tensioner for a camshaft-camshaft chain driveIWIS MOTORSYSTEME GMBH & CO KG·Filed 2015·Granted Sep 6, 2016·3 cites·9 claims
- 0880US9394978B2Method for producing a tensioning or guide rail with a vibration absorberIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Granted Jul 19, 2016·5 cites·10 claims
- 0978US9657810B2Friction- and wear-reducing joint for a bush chain or roller chainIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Granted May 23, 2017·5 cites·15 claims
- 1076US10378619B2Modular guide rail or modular tensioning railIWIS MOTORSYSTEME GMBH & CO KG·Filed 2016·Granted Aug 13, 2019·2 cites·19 claims
- 1173US9482322B2Slide rail for tensioning and guiding an endless drive member and method for manufacturing said slide railIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Granted Nov 1, 2016·4 cites·11 claims
- 1272US11378004B2Length-adjustable connecting rod with reduced-mass outlet valveIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Granted Jul 5, 2022·1 cites·10 claims
- 1372US10156285B2Tensioning rail with wear protection elementIWIS MOTORSYSTEME GMBH & CO KG·Filed 2015·Granted Dec 18, 2018·3 cites·15 claims
- 1467US9677647B2Tensioning or guide rail having a continuous recessed sliding bodyIWIS MOTORSYSTEME GMBH & CO KG·Filed 2015·Granted Jun 13, 2017·1 cites·10 claims
- 1566US9003758B2Low-waste method for producing high-performance chain link platesIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Granted Apr 14, 2015·2 cites·33 claims
- 1663US10563574B2Length-adjustable connecting rod with a cylinder-piston assembly with an oil filterIWIS MOTORSYSTEME GMBH & CO KG·Filed 2017·Granted Feb 18, 2020·1 cites·18 claims
- 1763US9534661B2Articulated chain with low-friction link plate backIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Granted Jan 3, 2017·3 cites·11 claims
- 1863US7758461B2Shaved tooth plateIWIS MOTORSYSTEME GMBH & CO KG·Filed 2008·Granted Jul 20, 2010·6 cites·6 claims
- 1962US8353796B2Sprocket with alternating pitch spacingIWIS MOTORSYSTEME GMBH & CO KG·Filed 2007·Granted Jan 15, 2013·4 cites·16 claims
- 2060US9080643B2Tensioning device with damping channel in the fluid supply systemIWIS MOTORSYSTEME GMBH & CO KG·Filed 2012·Granted Jul 14, 2015·2 cites·18 claims
- 2157US2014338620A1Marking labels for drive chainsIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Application pending·0 cites
- 2256US11434976B2Layer of hard material on a metal substrateIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Granted Sep 6, 2022·0 cites·16 claims
- 2354US12065729B2Metal component and method for producing sameIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Granted Aug 20, 2024·0 cites·5 claims
- 2452US11486299B2Hydraulic control valve for a longitudinally adjustable connecting rod with an end-face control pistonIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Granted Nov 1, 2022·0 cites·21 claims
- 2551US11002344B2Valve unit with carrier plate and valve bodyIWIS MOTORSYSTEME GMBH & CO KG·Filed 2018·Granted May 11, 2021·0 cites·20 claims
- 2651US9714693B2Tensioning rail with resilient press-on regionIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Granted Jul 25, 2017·1 cites·14 claims
- 2749US11971083B2Optimized pin joint geometryIWIS MOTORSYSTEME GMBH & CO KG·Filed 2020·Granted Apr 30, 2024·0 cites·15 claims
- 2849US11434571B2Hard material layer on metal substrateIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Granted Sep 6, 2022·0 cites·16 claims
- 2947US11598227B2Articulated chain with sleeve joints arranged at an angleIWIS MOTORSYSTEME GMBH & CO KG·Filed 2021·Granted Mar 7, 2023·0 cites·14 claims
- 3047US2008032840A1Double-meshing type tooth chainIWIS MOTORSYSTEME GMBH & CO KG·Filed 2007·Application pending·0 cites
- 3146US10024402B2Chain drive assembly with tensioning-rail mounting aidIWIS MOTORSYSTEME GMBH & CO KG·Filed 2016·Granted Jul 17, 2018·0 cites·13 claims
- 3246US2015133256A1Lantern-type gear unitIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Application pending·0 cites
- 3346US2021372320A1Sensor unit for a length-adjustable connecting rodIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Application pending·0 cites
- 3446US2015083061A1Cam phaser with eccentric lantern gear componentIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Application pending·0 cites
- 3544US2015087462A1Wobble body gearIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Application pending·0 cites
- 3643US11525392B2Longitudinally adjustable connecting rod with mass-optimized control slideIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Granted Dec 13, 2022·0 cites·17 claims
- 3743US10495193B2Chain drive having a plurality of sliding elementsIWIS MOTORSYSTEME GMBH & CO KG·Filed 2015·Granted Dec 3, 2019·0 cites·17 claims
- 3843US2013196803A1Toothless Link Chain with Asymmetric Link PlatesIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Application pending·0 cites
- 3942US11047299B2Device for adjusting the effective length of a connecting rod depending on the supply pressureIWIS MOTORSYSTEME GMBH & CO KG·Filed 2018·Granted Jun 29, 2021·0 cites·15 claims
- 4042US11047298B2Assembly method for joining the telescopic rod part of a VCR connecting rodIWIS MOTORSYSTEME GMBH & CO KG·Filed 2019·Granted Jun 29, 2021·0 cites·10 claims
- 4142US2014256486A1Tensioning device with spring diaphragmIWIS MOTORSYSTEME GMBH & CO KG·Filed 2014·Application pending·0 cites
- 4242US2015176443A1Chain-based transfer deviceIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Application pending·0 cites
- 4341US2015176681A1Lantern-type planetary gearingIWIS MOTORSYSTEME GMBH & CO KG·Filed 2012·Application pending·0 cites
- 4441US2014171246A1Low-friction articulated bushing chainIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Application pending·0 cites
- 4540US12234885B2Optimized chain length controlIWIS MOTORSYSTEME GMBH & CO KG·Filed 2020·Granted Feb 25, 2025·0 cites·17 claims
- 4640US2009197720A1Chain tensioner with cover elementIWIS MOTORSYSTEME GMBH & CO KG·Filed 2006·Application pending·0 cites
- 4738US11181040B2Control device for a VCR connecting rod for determining a defectIWIS MOTORSYSTEME GMBH & CO KG·Filed 2018·Granted Nov 23, 2021·0 cites·6 claims
- 4838US2010224149A1Timing chain drive comprising an integrated electric motorIWIS MOTORSYSTEME GMBH & CO KG·Filed 2006·Application pending·0 cites
- 4937US10876603B2Chain drive with a combination railIWIS MOTORSYSTEME GMBH & CO KG·Filed 2016·Granted Dec 29, 2020·0 cites·18 claims
- 5037US10145449B2Method for producing low-waste chain link platesIWIS MOTORSYSTEME GMBH & CO KG·Filed 2018·Granted Dec 4, 2018·0 cites·9 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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