Inventor · disambiguated record
Martin De Graaf
Also filed as: DE GRAAF MARTIN · GRAAF MARTIN DE
20 granted patents·10 pending applications·124 citations·filing 1994–2025
92Inventor score
Files withVMI HOLLAND BV19DE GRAAF MARTIN5VMI EPE HOLLAND4GRASHUIS JAN KORNELIS1VELUWSE MACHINE IND1
Top patents by PatentIndex Score
30 records- 0192US11390048B2Transfer apparatus and method for transferring one or more plies onto a carcass package on a tire building drumVMI HOLLAND BV·Filed 2020·Granted Jul 19, 2022·3 cites·29 claims
- 0287US11001023B2Drum half, tire building machine and method for operating said tire building machineVMI HOLLAND BV·Filed 2017·Granted May 11, 2021·2 cites·38 claims
- 0383US2023405954A1Drum half, tire building machine and method for operating said tire building machineVMI HOLLAND BV·Filed 2023·Application pending·0 cites
- 0477US2025187283A1Bead-lock section, drum half and tire building machineVMI HOLLAND BV·Filed 2025·Application pending·0 cites
- 0575US11794432B2Turn-up section and tire building drum comprising said turn-up sectionVMI HOLLAND BV·Filed 2021·Granted Oct 24, 2023·0 cites·6 claims
- 0673US5464489AMethod for manufacturing a green radial tire using a transfer unit that is movable during pressingVELUWSE MACHINE IND·Filed 1994·Granted Nov 7, 1995·33 cites·2 claims
- 0772US11780187B2Transfer apparatus and method for transferring one or more plies onto a carcass package on a tire building drumVMI HOLLAND BV·Filed 2022·Granted Oct 10, 2023·0 cites·2 claims
- 0870USD614211SHousing for machinesVMI HOLLAND BV·Filed 2008·Granted Apr 20, 2010·21 cites·1 claims
- 0969US8770251B2Tyre building drum for building an unvulcanised tyreDE GRAAF MARTIN·Filed 2009·Granted Jul 8, 2014·2 cites·9 claims
- 1069US6105648APressure roll for a tire building apparatusVMI EPE HOLLAND·Filed 1998·Granted Aug 22, 2000·33 cites·11 claims
- 1168US8881785B2Tyre building drum with turn-up mechanismDE GRAAF MARTIN·Filed 2010·Granted Nov 11, 2014·2 cites·14 claims
- 1266US6837292B2Tire building drum provided with a turn-up deviceVMI EPE HOLLAND·Filed 2002·Granted Jan 4, 2005·7 cites·21 claims
- 1361US2021379852A1Tire building drum and a method for shaping tire components on said tire building drumVMI HOLLAND BV·Filed 2021·Application pending·0 cites
- 1457US5948207AAssembly of devices for building a green tire for vehiclesVMI EPE HOLLAND·Filed 1997·Granted Sep 7, 1999·21 cites·3 claims
- 1555US2009266490A1Device for building a tyreVMI HOLLAND BV·Filed 2009·Application pending·0 cites
- 1654US11325333B2Tire building drum and method for tire buildingVMI HOLLAND BV·Filed 2019·Granted May 10, 2022·0 cites·15 claims
- 1753US11312096B2Tire building drum and method for tire buildingVMI HOLLAND BV·Filed 2019·Granted Apr 26, 2022·0 cites·16 claims
- 1852US11110675B2Tire building drum and a method for using itVMI HOLLAND BV·Filed 2016·Granted Sep 7, 2021·0 cites·28 claims
- 1949US2024399691A1Stitcher, tire building machine comprising said stitcher and method for stitching a tire componentVMI HOLLAND BV·Filed 2022·Application pending·0 cites
- 2048US2020391463A1Turn-up device and tire building drum comprising said turn-up deviceVMI HOLLAND BV·Filed 2019·Application pending·0 cites
- 2147US11518128B2Tire building drum with a bladder or sleeveVMI HOLLAND BV·Filed 2019·Granted Dec 6, 2022·0 cites·21 claims
- 2246US11027507B2Tire building drum and method for operating said tire building drumVMI HOLLAND BV·Filed 2018·Granted Jun 8, 2021·0 cites·25 claims
- 2346US2024367401A1Transfer wheel and method for tire buildingVMI HOLLAND BV·Filed 2022·Application pending·0 cites
- 2445US9283722B2Building drum with locking deviceDE GRAAF MARTIN·Filed 2012·Granted Mar 15, 2016·0 cites·19 claims
- 2545US7757738B2Tyre belt drumVMI EPE HOLLAND·Filed 2006·Granted Jul 20, 2010·0 cites·20 claims
- 2642US9527255B2Assembly and a method of manufacturing a green tire and/or an uncured springDE GRAAF MARTIN·Filed 2012·Granted Dec 27, 2016·0 cites·7 claims
- 2741US2011036483A1Tyre building drum for building an unvulcanised tyreVMI HOLLAND BV·Filed 2010·Application pending·0 cites
- 2839US11040508B2Method and drum for manufacturing a tyre, in particular a run-flat tyreVMI HOLLAND BV·Filed 2015·Granted Jun 22, 2021·0 cites·31 claims
- 2939US2012037298A1Tyre building drum for building an unvulcanised tyreDE GRAAF MARTIN·Filed 2010·Application pending·0 cites
- 3035US2013206321A1Method and assembly for manufacturing a green tyreGRASHUIS JAN KORNELIS·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →