Assignee
DELLNER COUPLERS AB
SE·33 granted patents·23 pending applications·77 citations·filing 2000–2024
Top patents by PatentIndex Score
56 records- 0186US11479272B2Gangway for connecting a first car of a multi-car vehicle to a second carDELLNER COUPLERS AB·Filed 2020·Granted Oct 25, 2022·2 cites·10 claims
- 0285US11745772B2Gangway for connecting a first car of a multi-car vehicle to a second carDELLNER COUPLERS AB·Filed 2020·Granted Sep 5, 2023·2 cites·21 claims
- 0383US12220956B2Sidewall suitable for a gangway and gangwayDELLNER COUPLERS AB·Filed 2022·Granted Feb 11, 2025·2 cites·14 claims
- 0477US7537127B2Towing arrangement and deformation tube in a railway vehicle couplingDELLNER COUPLERS AB·Filed 2005·Granted May 26, 2009·13 cites·8 claims
- 0577US7410069B2Railway vehicle and a clamping arrangement for the fixation of a towing arrangement in such vehiclesDELLNER COUPLERS AB·Filed 2005·Granted Aug 12, 2008·13 cites·20 claims
- 0675US7469939B2Muff coupling for vehicle couplersDELLNER COUPLERS AB·Filed 2004·Granted Dec 30, 2008·23 cites·19 claims
- 0772US10308262B2Bearing bracket, assembly containing such a bearing bracket and system containing such an assemblyDELLNER COUPLERS AB·Filed 2014·Granted Jun 4, 2019·4 cites·17 claims
- 0872US8348074B2Connector and connection block in a train coupler arranged for connection of a rail vehiclesDELLNER COUPLERS AB·Filed 2008·Granted Jan 8, 2013·7 cites·5 claims
- 0968US12330457B2Gangway with crimping element attachment for a multi-car vehicleDELLNER COUPLERS AB·Filed 2022·Granted Jun 17, 2025·0 cites·17 claims
- 1064US11479070B2Gangway for a multi-car vehicle and method for attaching a bellows of a gangway to an endframe of a gangwayDELLNER COUPLERS AB·Filed 2020·Granted Oct 25, 2022·0 cites·15 claims
- 1164US2025158329A1Gangway assembly and electrical coupler assembly for a multi-car vehicle, and multi-car vehicle with the gangway assembly or electrical coupler assemblyDELLNER COUPLERS AB·Filed 2024·Application pending·0 cites
- 1263US12485935B2Treadplate for a floor of a gangway and gangwayDELLNER COUPLERS AB·Filed 2021·Granted Dec 2, 2025·0 cites·21 claims
- 1362US2024157986A1Coupler head front faceDELLNER COUPLERS AB·Filed 2023·Application pending·0 cites
- 1461US10227077B2System of a bearing bracket and a coupler rod or connection rod, a multi-car vehicle and a method for controlling the movement of a coupler rod or connection rodDELLNER COUPLERS AB·Filed 2015·Granted Mar 12, 2019·2 cites·17 claims
- 1561US2026091811A1Spacer arrangement for a mounting compartment of a rail vehicle and method for installing a draft gear and a spacer arrangement in a mounting compartmentDELLNER COUPLERS AB·Filed 2023·Application pending·0 cites
- 1661US2024101168A1Coupler arrangement for rail vehicleDELLNER COUPLERS AB·Filed 2023·Application pending·0 cites
- 1761US2025196899A1Coupler head for a coupler assembly of a multi-car rail vehicle, coupler assembly, and method of retrofitting a coupler head with a safety deviceDELLNER COUPLERS AB·Filed 2024·Application pending·0 cites
- 1860US2025340228A1End piece for a coupling rod, draft gear for a coupling rod, coupler for a multi-car vehicle and method for building a draft gear or couplerDELLNER COUPLERS AB·Filed 2023·Application pending·0 cites
- 1959US2025162623A1Coupler for a railway vehicle with a biasing device, and method for overhauling a couplerDELLNER COUPLERS AB·Filed 2023·Application pending·0 cites
- 2058US2023211815A1Coupler for a rail vehicle and rail vehicle with a couplerDELLNER COUPLERS AB·Filed 2021·Application pending·0 cites
- 2158US2023211814A1Coupler for a rail vehicle and a rail vehicle with a couplerDELLNER COUPLERS AB·Filed 2021·Application pending·0 cites
- 2258US2023202537A1Coupler for a rail vehicle and rail vehicle with a couplerDELLNER COUPLERS AB·Filed 2022·Application pending·0 cites
- 2356US2024253674A1Coupler comprising a blocking mechanism for preventing coupling of the mechanical coupler, and method to operate a couplerDELLNER COUPLERS AB·Filed 2022·Application pending·0 cites
- 2456US2023027765A1Coupler, coupler system having a first coupler and a second coupler, and method for couplingDELLNER COUPLERS AB·Filed 2022·Application pending·0 cites
- 2555US2024246580A1Coupler with angular position detection assembly, angular position detection system and methodDELLNER COUPLERS AB·Filed 2022·Application pending·0 cites
- 2655US2023001961A1Convolute for a gangway, bellows, and gangwayDELLNER COUPLERS AB·Filed 2022·Application pending·0 cites
- 2754US12559146B2Pneumatic coupler control arrangement and method for uncoupling a couplerDELLNER COUPLERS AB·Filed 2021·Granted Feb 24, 2026·0 cites·19 claims
- 2854US12448012B2Cornerpiece of a convolute of a bellows of a gangway and method for producing such a cornerpieceDELLNER COUPLERS AB·Filed 2020·Granted Oct 21, 2025·0 cites·18 claims
- 2954US9533693B2Gangway floor for a gangway between a first car of a multi-car vehicle and a second car of said vehicleDELLNER COUPLERS AB·Filed 2012·Granted Jan 3, 2017·1 cites·20 claims
- 3054US2025042451A1Damper arrangement comprising a damper and a plurality of elastomeric elementsDELLNER COUPLERS AB·Filed 2022·Application pending·0 cites
- 3153US2023415794A1Front cover for a rail vehicle couplerDELLNER COUPLERS AB·Filed 2021·Application pending·0 cites
- 3252US6712231B1Coupling arrangement for rail vehiclesDELLNER COUPLERS AB·Filed 2000·Granted Mar 30, 2004·8 cites·8 claims
- 3351US10391826B2Gangway for connecting a first car with a second carDELLNER COUPLERS AB·Filed 2015·Granted Aug 27, 2019·0 cites·17 claims
- 3451US2023234624A1Device for deflection of a coupler of a train vehicle, coupler of a train, car of a multi-car vehicle and method for coupling a first car of a multi-car vehicle to a second car of a multi-car vehicleDELLNER COUPLERS AB·Filed 2021·Application pending·0 cites
- 3551US2023286554A1Convolute for a bellows of a gangway and bellows of a gangwayDELLNER COUPLERS AB·Filed 2023·Application pending·0 cites
- 3649US12043296B2Train coupler arrangement with axial expansion moduleDELLNER COUPLERS AB·Filed 2019·Granted Jul 23, 2024·0 cites·5 claims
- 3748US12280811B2System and method for monitoring the health of a damper for a rail vehicleDELLNER COUPLERS AB·Filed 2021·Granted Apr 22, 2025·0 cites·21 claims
- 3848US2023093266A1Drawbar for vehicle couplerDELLNER COUPLERS AB·Filed 2021·Application pending·0 cites
- 3946US11731670B2Holder for mounting a second part on a main structure between car body ends of a rail vehicleDELLNER COUPLERS AB·Filed 2018·Granted Aug 22, 2023·0 cites·20 claims
- 4046US11400779B2Endframe of a gangway, gangway, multi-car vehicle and method of connecting the gangway to a multi-car vehicleDELLNER COUPLERS AB·Filed 2020·Granted Aug 2, 2022·0 cites·14 claims
- 4146US2023191860A1Convolute for a bellows for a gangway, bellows for a gangway and multi-car vehicleDELLNER COUPLERS AB·Filed 2021·Application pending·0 cites
- 4244US11485391B2Train coupler connector module for electrically connecting a first rail vehicle to a second rail vehicleDELLNER COUPLERS AB·Filed 2018·Granted Nov 1, 2022·0 cites·13 claims
- 4344US10279819B2Mounting for a front hatch of a car of a train and car of a trainDELLNER COUPLERS AB·Filed 2015·Granted May 7, 2019·0 cites·16 claims
- 4444US2023257006A1Mounting system of a pneumatic module and of an electrical module, in a coupler head of a goods wagonDELLNER COUPLERS AB·Filed 2021·Application pending·0 cites
- 4543US9358991B2Multi-car vehicleDELLNER COUPLERS AB·Filed 2012·Granted Jun 7, 2016·0 cites·10 claims
- 4643US2023227081A1Electrical coupler for a first car of a multi-car vehicleDELLNER COUPLERS AB·Filed 2021·Application pending·0 cites
- 4743US2022169292A1Damper for a rail vehicle, monitoring system for a damper and method for monitoring a damperDELLNER COUPLERS AB·Filed 2020·Application pending·0 cites
- 4842US12583489B2Sidewall suitable for a gangway and gangwayDELLNER COUPLERS AB·Filed 2022·Granted Mar 24, 2026·0 cites·13 claims
- 4942US10960906B2Energy absorbing fastener and pivot anchor and carDELLNER COUPLERS AB·Filed 2016·Granted Mar 30, 2021·0 cites·20 claims
- 5041US10807618B2Assembly with a bearing bracket and a coupler rod or a connection rod; car of a multi-car vehicle and method for transmitting pushing forces applied to a coupler rod or connection rod to a bearing bracketDELLNER COUPLERS AB·Filed 2017·Granted Oct 20, 2020·0 cites·20 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when DELLNER COUPLERS AB files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →