Assignee
VSL INT AG
CH·27 granted patents·3 pending applications·462 citations·filing 1986–2021
Top patents by PatentIndex Score
30 records- 0189US6216403B1Method, member, and tendon for constructing an anchoring deviceVSL INT AG·Filed 1999·Granted Apr 17, 2001·164 cites·10 claims
- 0281US11286629B2Pipe and a method for stay cable provided with stressing meansVSL INT AG·Filed 2018·Granted Mar 29, 2022·2 cites·16 claims
- 0373US5345742AForce transfer body for an anchorageVSL INT AG·Filed 1993·Granted Sep 13, 1994·38 cites·15 claims
- 0472US9850630B2Cable anchorage with bedding materialVSL INT AG·Filed 2014·Granted Dec 26, 2017·5 cites·15 claims
- 0571US5038834AEncasing tubing having continuous bonding enhancing propertiesVSL INT AG·Filed 1989·Granted Aug 13, 1991·28 cites·10 claims
- 0670US9551120B2Device and method for friction dampingVSL INT AG·Filed 2014·Granted Jan 24, 2017·4 cites·18 claims
- 0767US5469677AStressing anchorage for at least one tension element running inside an encasing tube and method of producing the stressing anchorageVSL INT AG·Filed 1994·Granted Nov 28, 1995·43 cites·20 claims
- 0864US6814523B1Connecting deviceVSL INT AG·Filed 2000·Granted Nov 9, 2004·20 cites·11 claims
- 0962US4884377ARemovable tension memberVSL INT AG·Filed 1989·Granted Dec 5, 1989·24 cites·16 claims
- 1059US10669689B2Hydromill wheel with single disc cutting rollersVSL INT AG·Filed 2013·Granted Jun 2, 2020·2 cites·20 claims
- 1159US7900306B2Guiding device for strandsVSL INT AG·Filed 2006·Granted Mar 8, 2011·6 cites·11 claims
- 1257US6578328B2Device for anchoring one end of a stay to a baseVSL INT AG·Filed 2002·Granted Jun 17, 2003·12 cites·44 claims
- 1355US11339544B2Hybrid pipe for stay cable and its manufacturing methodVSL INT AG·Filed 2017·Granted May 24, 2022·0 cites·20 claims
- 1455US10738422B2Cable anchorage with seal element, prestressing system comprising such anchorage and method for installing and tensioning a sheathed elongated elementVSL INT AG·Filed 2017·Granted Aug 11, 2020·1 cites·14 claims
- 1555US4724639APrestressing anchor arrangementVSL INT AG·Filed 1986·Granted Feb 16, 1988·28 cites·8 claims
- 1652US5493828AStressing anchorage for prestressing elements in a part of a structureVSL INT AG·Filed 1992·Granted Feb 27, 1996·26 cites·11 claims
- 1751US5066167APrestressed concrete lining in a pressure tunnelVSL INT AG·Filed 1991·Granted Nov 19, 1991·21 cites·13 claims
- 1849US12404641B2Armoury element for the protection of a structural material and/or load-carrying elementVSL INT AG·Filed 2019·Granted Sep 2, 2025·0 cites·18 claims
- 1948US9790651B2Individual seal arrangement for cable anchorageVSL INT AG·Filed 2014·Granted Oct 17, 2017·0 cites·19 claims
- 2047US12503822B2Detensioning system and a method for detensioning a structural element or a tensioning elementVSL INT AG·Filed 2021·Granted Dec 23, 2025·0 cites·19 claims
- 2147US5320391ADevice for connecting two sheathsVSL INT AG·Filed 1992·Granted Jun 14, 1994·21 cites·14 claims
- 2242US7814600B2Corrosion protection system for a construction including a stay cableVSL INT AG·Filed 2004·Granted Oct 19, 2010·2 cites·20 claims
- 2342US2002078643A1Method, member, and tendon for constructing an anchoring deviceVSL INT AG·Filed 2002·Application pending·0 cites
- 2441US10920383B2Cable anchorage systemVSL INT AG·Filed 2015·Granted Feb 16, 2021·0 cites·14 claims
- 2541US2001007185A1Method, member, and tendon for constructing an anchoring deviceVSL INT AG·Filed 2001·Application pending·0 cites
- 2639US10751968B2Cylindrical thermal protection sheathVSL INT AG·Filed 2015·Granted Aug 25, 2020·0 cites·17 claims
- 2736US5596854APost-tensioning anchor head assemblyVSL INT AG·Filed 1994·Granted Jan 28, 1997·9 cites·24 claims
- 2835US2018169992A1Cylindrical thermal protection capVSL INT AG·Filed 2016·Application pending·0 cites
- 2932US5113634AMethod of producing a tension part anchorable in the earthVSL INT AG·Filed 1989·Granted May 19, 1992·6 cites·3 claims
- 3029US7007430B2Method for impeding transverse relative displacements of a pipe and at least one cableVSL INT AG·Filed 2003·Granted Mar 7, 2006·0 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →