Assignee
VOLKMANN GMBH
US·14 granted patents·8 pending applications·62 citations·filing 2000–2022
Top patents by PatentIndex Score
22 records- 0182US8967422B2Multilevel sheet metal container with outwardly beaded end facesVOLKMANN GMBH·Filed 2014·Granted Mar 3, 2015·6 cites·19 claims
- 0275US11987488B2Module connector, module container, and sealing element thereforVOLKMANN GMBH·Filed 2020·Granted May 21, 2024·2 cites·27 claims
- 0374US8349048B2Filter arrangementVOLKMANN GMBH·Filed 2008·Granted Jan 8, 2013·6 cites·16 claims
- 0472US6848641B2Actuating valve for bidirectional pneumatic cylinder and use of such actuating valve for bobbin creels controlled by pneumatic cylindersVOLKMANN GMBH·Filed 2003·Granted Feb 1, 2005·19 cites·31 claims
- 0565US6425236B1Cable and yarn double-twisting spindleVOLKMANN GMBH·Filed 2000·Granted Jul 30, 2002·9 cites·9 claims
- 0663US6347505B2Yarn brake and a two-for-one twisting spindle having such a yarn brakeVOLKMANN GMBH·Filed 2001·Granted Feb 19, 2002·6 cites·13 claims
- 0759US7354469B2Vacuum conveyor device with a multi-stage filter systemVOLKMANN GMBH·Filed 2004·Granted Apr 8, 2008·8 cites·37 claims
- 0852US6401443B2Yarn brake and a two-for-one twisting spindle having such a yarn brakeVOLKMANN GMBH·Filed 2001·Granted Jun 11, 2002·2 cites·7 claims
- 0951US2004238536A1Multilevel sheet metal container with outwardly beaded end facesVOLKMANN GMBH·Filed 2004·Application pending·0 cites
- 1045US12023866B2Workpiece cleaning device, cleaning process and manufacturing processVOLKMANN GMBH·Filed 2022·Granted Jul 2, 2024·0 cites·17 claims
- 1143US10427894B2Module connector, modular container, and sealing element thereforVOLKMANN GMBH·Filed 2018·Granted Oct 1, 2019·0 cites·22 claims
- 1242US2002033012A1Method and apparatus for the simultaneous centralized control of the yarn brakes of twist spindles of a two-for-one twisting machineVOLKMANN GMBH·Filed 2001·Application pending·0 cites
- 1340US6786441B2Bobbin creel for textile machines and actuating valve for adjusting such a bobbin creelVOLKMANN GMBH·Filed 2003·Granted Sep 7, 2004·2 cites·18 claims
- 1440US2023266062A1Drying process, drying device and vacuum conveyor with dryingVOLKMANN GMBH·Filed 2022·Application pending·0 cites
- 1539US6363705B2Method for joining fibers onto the free ends of two threads of a yarn produced by an integrated open end spinning and twisting process and a two-for-one spinning and twisting apparatus for performing the methodVOLKMANN GMBH·Filed 2001·Granted Apr 2, 2002·0 cites·13 claims
- 1639US2023130492A1Device and Method for the Production or Management of a Powder Mixture, Additive Manufacturing Method and Powder MixtureVOLKMANN GMBH·Filed 2022·Application pending·0 cites
- 1738US6484963B1Winding frameVOLKMANN GMBH·Filed 2000·Granted Nov 26, 2002·2 cites·13 claims
- 1838US2001037640A1Apparatus for temporarily retaining a thread segment having a pre-existing twistVOLKMANN GMBH·Filed 2001·Application pending·0 cites
- 1934US2003209001A1Twisting Spindle and Use of a Self-Threading Thread Guide or Centering Eye in the Area of a Protective Hood of a Twisting SpindleVOLKMANN GMBH·Filed 2003·Application pending·0 cites
- 2034US2001038025A1Yarn delivery apparatus having two delivery rollersVOLKMANN GMBH·Filed 2001·Application pending·0 cites
- 2133US10874971B2Operating and change apparatus for filter bodies; filter bodies and procedure for filter change as well as a conveyor with filtersVOLKMANN GMBH·Filed 2017·Granted Dec 29, 2020·0 cites·11 claims
- 2230US2017297060A1Screening system with feeding system, conveying system and conveying methodVOLKMANN GMBH·Filed 2017·Application pending·0 cites
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