SF

Stefan Frei

SA Sfs Intec Holding Ag: 5 patents #5 of 62Top 9%
SA Sfs Group International Ag: 1 patents #5 of 26Top 20%
DA Danaher: 1 patents #1,463 of 2,950Top 50%
📍 Widnau, TX: #1 of 1 inventorsTop 100%
Overall (All Time): #618,479 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11592089 Ball screw and spindle nut therefor Andras Nagypal, David Fischlin, Marijo Zach 2023-02-28
11572937 Ball deflector for a ball screw Andre Schadlich, Daniel Sinz, Marijo Zach 2023-02-07
11506267 Ball screw drive Edi Peric, Andre Schadlich, Marijo Zach 2022-11-22
11473657 Ball screw, spindle nut and method for producing a spindle nut Daniel Sinz 2022-10-18
10948057 Ball screw drive with force transmission element and imbalance compensation Edi Peric, Andre Schadlich, Marijo Zach 2021-03-16
10883580 Ball screw drive Hanspeter Kuster, Marijo Zach, Andreas Kalb, Pascal Hutter 2021-01-05
9665721 Threat and defense evasion modeling system and method Francisco S. Artes 2017-05-30
8294906 Measuring head system for a coordinate measuring machine and method for optically measuring of displacements of a probe element Knut Siercks, Heinz Lippuner, Ursula Schwitter, Baptiste Wusk, Claus P. Keferstein 2012-10-23