Assignee
MATISA MATERIEL IND SA
CH·38 granted patents·8 pending applications·231 citations·filing 1975–2023
Top patents by PatentIndex Score
46 records- 0187US10676873B2Railroad renewal method and device for implementing said methodMATISA MATERIEL IND SA·Filed 2016·Granted Jun 9, 2020·4 cites·18 claims
- 0286US7677177B2Device for the disassembly of rail anchorsMATISA MATERIEL IND SA·Filed 2005·Granted Mar 16, 2010·11 cites·11 claims
- 0380US6415522B1Vehicle for measuring the geometric condition of a railway trackMATISA MATERIEL IND SA·Filed 2000·Granted Jul 9, 2002·30 cites·15 claims
- 0477US11091883B2System for securing railway apparatus equipped with a securing mechanism, and associated transport method and vehicleMATISA MATERIEL IND SA·Filed 2017·Granted Aug 17, 2021·2 cites·15 claims
- 0571US10597827B2Machine for repairing a ballast bed with two screening machines, and method for repairing a ballast bedMATISA MATERIEL IND SA·Filed 2017·Granted Mar 24, 2020·1 cites·20 claims
- 0669US11072891B2Tamping machine with synchronized hydraulic motorsMATISA MATERIEL IND SA·Filed 2017·Granted Jul 27, 2021·1 cites·21 claims
- 0769US4196532ABallast regulator side plowMATISA MATERIEL IND SA·Filed 1978·Granted Apr 8, 1980·24 cites·3 claims
- 0867US4155176AProcess and apparatus for measuring the geometric state of a railway track during correction thereofMATISA MATERIEL IND SA·Filed 1976·Granted May 22, 1979·22 cites·6 claims
- 0966US4207820AMobile apparatus for the renewal and for the construction of railway tracksMATISA MATERIEL IND SA·Filed 1978·Granted Jun 17, 1980·23 cites·13 claims
- 1056US4218978AApparatus for tamping or packing the bed of railway tracksMATISA MATERIEL IND SA·Filed 1978·Granted Aug 26, 1980·18 cites·1 claims
- 1153US4542697ATrain for laying a new railroad trackMATISA MATERIEL IND SA·Filed 1983·Granted Sep 24, 1985·16 cites·9 claims
- 1252US11305797B2Method for commanding a set of one or more intervention tools mounted on a railway intervention vehicleMATISA MATERIEL IND SA·Filed 2020·Granted Apr 19, 2022·0 cites·12 claims
- 1350US9945079B2Machine for renewal of sleepers and ballast under raised railway trackMATISA MATERIEL IND SA·Filed 2014·Granted Apr 17, 2018·0 cites·4 claims
- 1450US5337675ATrain for replacing a railroad track having retractable drive mechanisms for traveling on the cross-ties without railsMATISA MATERIEL IND SA·Filed 1992·Granted Aug 16, 1994·12 cites·11 claims
- 1549US2009025261A1Storage CarMATISA MATERIEL IND SA·Filed 2008·Application pending·0 cites
- 1648US12539902B2Methods for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway trackMATISA MATERIEL IND SA·Filed 2019·Granted Feb 3, 2026·0 cites·16 claims
- 1748US11383744B2Method for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway trackMATISA MATERIEL IND SA·Filed 2019·Granted Jul 12, 2022·0 cites·17 claims
- 1845US12371860B2System for screening ballast with two screensMATISA MATERIEL IND SA·Filed 2020·Granted Jul 29, 2025·0 cites·20 claims
- 1945US12281370B2Method for fixing a rail of a rail track with thermal conditioning of a rail portion, and associated rail machineMATISA MATERIEL IND SA·Filed 2019·Granted Apr 22, 2025·0 cites·9 claims
- 2045US7882787B2Machine for renovation of a trackMATISA MATERIEL IND SA·Filed 2005·Granted Feb 8, 2011·0 cites·9 claims
- 2143US12553190B2Tamping machine, rail works train and method for operating such a trainMATISA MATERIEL IND SA·Filed 2021·Granted Feb 17, 2026·0 cites·18 claims
- 2243US11124923B2Method and track-building machine for renewing sleepers of a track formed from rails and the sleepersMATISA MATERIEL IND SA·Filed 2016·Granted Sep 21, 2021·0 cites·2 claims
- 2343US4589343ARail maintenance machine the chassis of which is equipped with a device for lifting and shifting a railway trackMATISA MATERIEL IND SA·Filed 1984·Granted May 20, 1986·12 cites·10 claims
- 2443US2025319910A1Method for determining at least one geometry parameter of a railroad track and system for implementing the methodMATISA MATERIEL IND SA·Filed 2023·Application pending·0 cites
- 2541US5142988AAuxiliary railroad track lifting installationMATISA MATERIEL IND SA·Filed 1991·Granted Sep 1, 1992·8 cites·20 claims
- 2641US4010692AProcess for tamping railway tracks and a movable machine for effecting the processMATISA MATERIEL IND SA·Filed 1975·Granted Mar 8, 1977·10 cites·11 claims
- 2739US4574704AApparatus for guiding a railroad track positioning deviceMATISA MATERIEL IND SA·Filed 1983·Granted Mar 11, 1986·9 cites·8 claims
- 2839US2025313287A1Crawler track link for a support carriage of a machine for laying or renovating a railway line and articulated assembly of suchMATISA MATERIEL IND SA·Filed 2023·Application pending·0 cites
- 2938US12540442B2Railway works machine comprising a machine chassis and a works shuttle, and associated railway works convoyMATISA MATERIEL IND SA·Filed 2021·Granted Feb 3, 2026·0 cites·20 claims
- 3037US11384486B2Method for laying a rail of a railway trackMATISA MATERIEL IND SA·Filed 2018·Granted Jul 12, 2022·0 cites·19 claims
- 3137US5092247AProcess for converting a railway-track renewal train and vehicle for carrying out the processMATISA MATERIEL IND SA·Filed 1990·Granted Mar 3, 1992·7 cites·6 claims
- 3235US4204476AMobile device for renewal of railway tracksMATISA MATERIEL IND SA·Filed 1978·Granted May 27, 1980·6 cites·9 claims
- 3334US12338582B2Transfer car for sleepers and the associated railway vehicleMATISA MATERIEL IND SA·Filed 2021·Granted Jun 24, 2025·0 cites·14 claims
- 3434US11976423B2Device for securing a railway apparatusMATISA MATERIEL IND SA·Filed 2019·Granted May 7, 2024·0 cites·20 claims
- 3534US2024102267A1Excavating finger and associated excavating bucketMATISA MATERIEL IND SA·Filed 2020·Application pending·0 cites
- 3633US12276070B2Mechanism for reciprocal movement of stacks of sleepers, and railway vehicle comprising such a mechanismMATISA MATERIEL IND SA·Filed 2021·Granted Apr 15, 2025·0 cites·16 claims
- 3733US5255066AMeasuring device for track building machinesMATISA MATERIEL IND SA·Filed 1992·Granted Oct 19, 1993·3 cites·13 claims
- 3833US4606274ATravelling railroad tie removal machineMATISA MATERIEL IND SA·Filed 1984·Granted Aug 19, 1986·6 cites·22 claims
- 3932US2023279616A1Initial and final methods for laying long railsMATISA MATERIEL IND SA·Filed 2021·Application pending·0 cites
- 4032US2023287632A1Method for renewing rails of a railway track with new long rails, and associated work trainMATISA MATERIEL IND SA·Filed 2021·Application pending·0 cites
- 4130US12338583B2Mobile device for heating a rail of a permanent way using infrared-radiation electric lamps, and associated heating methodMATISA MATERIEL IND SA·Filed 2020·Granted Jun 24, 2025·0 cites·22 claims
- 4230US2023167612A1Articulated assembly of two links, and associated removal chainMATISA MATERIEL IND SA·Filed 2020·Application pending·0 cites
- 4328US4403430APlough with lateral ejectors for displacing railway track ballastMATISA MATERIEL IND SA·Filed 1981·Granted Sep 13, 1983·4 cites·13 claims
- 4428US2023243108A1Link for an excavating chain and associated excavating chainMATISA MATERIEL IND SA·Filed 2020·Application pending·0 cites
- 4525US11566382B2Procedure for controlling a guide system of a railway construction machine, associated method and associated guide systemMATISA MATERIEL IND SA·Filed 2018·Granted Jan 31, 2023·0 cites·20 claims
- 4622US4430813ARailroad track relaying machine comprising a ploughMATISA MATERIEL IND SA·Filed 1981·Granted Feb 14, 1984·2 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →