Inventor · disambiguated record
Ralf Siewert
Also filed as: SIEWERT RALF
11 granted patents·7 pending applications·24 citations·filing 1978–2024
84Inventor score
Files withSAURER SPINNING SOLUTIONS GMBH & CO KG8Saurer Intelligent Technology AG4OERLIKON TEXTILE GMBH & CO KG3DIEHL GMBH & CO KG1SAURER GMBH & CO KG1
Top patents by PatentIndex Score
18 records- 0176US11753747B2Process for operating an air-jet spinning device, yarn guide channel and air-jet spinning machine comprising such a yarn guide channelSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2018·Granted Sep 12, 2023·1 cites·7 claims
- 0272US11753748B2Process for operating an air-jet spinning device, yarn guide channel and air-jet spinning machine comprising such a yarn guide channelSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2022·Granted Sep 12, 2023·0 cites·13 claims
- 0371US2024102208A1Textile machine having a plurality of workstations and a method for monitoring a textile machine having a plurality of workstationsSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2023·Application pending·0 cites
- 0464US7392648B2Rotor Spinning machineOERLIKON TEXTILE GMBH & CO KG·Filed 2004·Granted Jul 1, 2008·6 cites·5 claims
- 0559US11866854B2Textile machine having a plurality of workstations and a method for monitoring a textile machine having a plurality of workstationsSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2020·Granted Jan 9, 2024·0 cites·11 claims
- 0659US2024410092A1Method for determining leaks and/or blockages in a spinning unit of a spinning device of a rotor or air-jet spinning machineSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2024·Application pending·0 cites
- 0751US4241662AElectrical projectile detonatorDIEHL GMBH & CO KG·Filed 1978·Granted Dec 30, 1980·11 cites·8 claims
- 0851US2025145404A1System for monitoring the sliver fill level of a spinning canSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2023·Application pending·0 cites
- 0950US11198955B2Drafting system unit and drafting system for a spinning machineSaurer Intelligent Technology AG·Filed 2019·Granted Dec 14, 2021·0 cites·9 claims
- 1050US7412818B2Rotor spinning machineOERLIKON TEXTILE GMBH & CO KG·Filed 2004·Granted Aug 19, 2008·4 cites·4 claims
- 1150US2024026577A1Spinning element of an air-jet spinning nozzle for an air-jet spinning machineSaurer Intelligent Technology AG·Filed 2021·Application pending·0 cites
- 1248US11649571B2Method for monitoring air flows required for handling a thread and/or fiber band and spinning machine unitSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2020·Granted May 16, 2023·0 cites·11 claims
- 1347US2020040485A1Supporting frame for a drafting system unit and drafting system comprising such a drafting system unitSAURER SPINNING SOLUTIONS GMBH & CO KG·Filed 2019·Application pending·0 cites
- 1445US7454889B2Method for producing an effect yarn on an open-end rotor spinning machine, and corresponding effect yarnOERLIKON TEXTILE GMBH & CO KG·Filed 2004·Granted Nov 25, 2008·0 cites·6 claims
- 1543US2020340148A1Apron drafting systemsSaurer Intelligent Technology AG·Filed 2020·Application pending·0 cites
- 1639US7216829B2Device for controlling the bearing pressure of a textile bobbin on a support roller or drive rollerSAURER GMBH & CO KG·Filed 2004·Granted May 15, 2007·2 cites·5 claims
- 1739US2020392652A1Drafting system unit having a weighting arm and a weighting arm for a drafting system unitSaurer Intelligent Technology AG·Filed 2020·Application pending·0 cites
- 1828US5987869ADebris removal device for an open-end spinning machine with a plurality of spinning unitsSCHLAFHORST & CO W·Filed 1997·Granted Nov 23, 1999·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →