EB

Erwin Braun

SS Schubert & Salzer: 5 patents #9 of 76Top 15%
RA Rieter Ingolstadt Spinnereimaschinenbau Ag: 2 patents #48 of 143Top 35%
SA Schubert & Salzer Maschinenfabrik Ag: 2 patents #15 of 72Top 25%
Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
KG Kt Projektentwicklungs Gmbh: 1 patents #4 of 6Top 70%
Overall (All Time): #436,442 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12311704 Wheel unit of a vehicle and a valve assembly for a wheel unit Andreas HAERING, Bruno SCHULZE SELTING, Martin SPINDLER 2025-05-27
5423171 Method and device for joining yarn in an open-end spinning means Anthony Ball, Karl Rupert, Ulrich Roediger 1995-06-13
5331798 Method and device for joining yarn in an open-end spinning means Anthony Ball, Karl Rupert, Ulrich Roediger 1994-07-26
4926627 Device to feed and open a fiber sliver on an open-end spinning device Michael Strobel, Rupert Karl 1990-05-22
4893462 Open-end spinning machine and process for the start-up of such a device Eberhard Grimm 1990-01-16
4356691 Thread drawing-off device and method for the insertion of the _drawn-off thread in an open-end spinning device Rupert Karl, Rudolf Oexler, Edmund Schuller, Erick Bock, Franz Schreyer 1982-11-02
4356692 Method and apparatus for removing an irregularity in a thread Rupert Karl, Walter Mayer, Edmund Schuller 1982-11-02
4295857 Process for the crystalline precipitation of chromogens Peter Schuler 1981-10-20
4265083 Process and apparatus for individual piecing up of single open end spinning apparatus Erich Bock, Karl Handschuch, Edmund Schuller 1981-05-05
4211063 Method and device for cleaning spinning rotors in open-end spinning mechanism Erich Bock, Burkhard Wulfhorst 1980-07-08
4184315 Apparatus for supplying compressed air in arresting the rotor of an open end spinning device Erich Bock 1980-01-22