Assignee
DYWIDAG SYSTEMS INT GMBH
DE·17 granted patents·4 pending applications·109 citations·filing 2004–2023
Top patents by PatentIndex Score
21 records- 0190US9062421B2Protection system for tension members of a structure for collecting ice accumulations detaching from a tension memberDYWIDAG SYSTEMS INT GMBH·Filed 2014·Granted Jun 23, 2015·15 cites·13 claims
- 0288US7950093B2Tension member for structures and method for manufacturing the sameDYWIDAG SYSTEMS INT GMBH·Filed 2008·Granted May 31, 2011·12 cites·26 claims
- 0379US7967532B2Ground anchor or rock anchor with an anchor tension member comprised of one or more individual elements with corrosion-protected anchor head designDYWIDAG SYSTEMS INT GMBH·Filed 2009·Granted Jun 28, 2011·14 cites·17 claims
- 0478US10683623B2Elongate tensioning unitDYWIDAG SYSTEMS INT GMBH·Filed 2019·Granted Jun 16, 2020·2 cites·22 claims
- 0576US7200886B2Construction of a corrosion-resistant tension member in the area where it enters a structure, particularly an inclined cable on the pylon of a cable stayed bridgeDYWIDAG SYSTEMS INT GMBH·Filed 2005·Granted Apr 10, 2007·12 cites·12 claims
- 0675US7553108B2Method and arrangement for stressing a staggered anchorageDYWIDAG SYSTEMS INT GMBH·Filed 2006·Granted Jun 30, 2009·7 cites·31 claims
- 0772US7174684B2Corrosion-resistant tension member, particularly a tendon for prestressed concreteDYWIDAG SYSTEMS INT GMBH·Filed 2004·Granted Feb 13, 2007·18 cites·22 claims
- 0871US11473252B2Protection system for tension membersDYWIDAG SYSTEMS INT GMBH·Filed 2018·Granted Oct 18, 2022·2 cites·15 claims
- 0968US7181890B2Anchoring device for a corrosion-resistant tension member, particularly an inclined cable for a cable-stayed bridgeDYWIDAG SYSTEMS INT GMBH·Filed 2004·Granted Feb 27, 2007·19 cites·20 claims
- 1066US7299516B2Construction of a corrosion-resistant tension member in the area of a rerouting point arranged on a support, particularly an inclined cable on the pylon of a cable stayed bridgeDYWIDAG SYSTEMS INT GMBH·Filed 2005·Granted Nov 27, 2007·5 cites·20 claims
- 1164US9009899B2Arrangement for supporting a brace, in particular a stay cable, transversely to the longitudinal extent thereofDYWIDAG SYSTEMS INT GMBH·Filed 2014·Granted Apr 21, 2015·3 cites·11 claims
- 1256US10889988B2Corrosion-protected tension member and plastically deformable disc of corrosion protection material for such a tension memberDYWIDAG SYSTEMS INT GMBH·Filed 2019·Granted Jan 12, 2021·0 cites·7 claims
- 1355US2025027281A1Method for transforming a cable supported bridge from a first bridge state into a second bridge state and cable supported bridgeDYWIDAG SYSTEMS INT GMBH·Filed 2023·Application pending·0 cites
- 1453US12292094B2Damping arrangement for a cableDYWIDAG—SYSTEMS INT GMBH·Filed 2020·Granted May 6, 2025·0 cites·18 claims
- 1553US10663035B2Apparatus for de-icing the casing tube of a tendonDYWIDAG—SYSTEMS INT GMBH·Filed 2018·Granted May 26, 2020·0 cites·11 claims
- 1653US2016168855A1Corrosion-protected tension member and plastically deformable disc of corrosion protection material for such a tension memberDYWIDAG SYSTEMS INT GMBH·Filed 2014·Application pending·0 cites
- 1752US2019249380A1Elongate tensioning unitDYWIDAG SYSTEMS INT GMBH·Filed 2017·Application pending·0 cites
- 1845US10669680B2Method for installing a tensioning element in an anchor block, holder, in particular for carrying out the method and combination of a holder with a prestressing elementDYWIDAG SYSTEMS INT GMBH·Filed 2017·Granted Jun 2, 2020·0 cites·15 claims
- 1945US2024151598A1Load cellDYWIDAG SYSTEMS INT GMBH·Filed 2021·Application pending·0 cites
- 2037US12421677B2Cable bending limiting arrangement and combination of a cable bending limiting arrangement with a cable, an anchorage, a compacting clamp unit and a recess pipeDYWIDAG SYSTEMS INT GMBH·Filed 2020·Granted Sep 23, 2025·0 cites·11 claims
- 2132US9879397B2Strand pressure-pipe anchorDYWIDAG-SYSTEMS INT GMBH·Filed 2014·Granted Jan 30, 2018·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when DYWIDAG SYSTEMS INT GMBH 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 →