JU

Johannes Ullmann

AS Aktiebolaget Skf: 5 patents #243 of 1,598Top 20%
EG Evva Sicherheitstechnologie Gmbh: 1 patents #3 of 4Top 75%
📍 Wonfurt, DE: #3 of 5 inventorsTop 60%
Overall (All Time): #810,582 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11746826 Roller for roller bearing, assembly including a grinding tool and a roller for a roller bearing, and method for manufacturing a roller for a roller bearing Mathias Haissig, Helmut Haupt, Markus Volkmuth 2023-09-05
11319992 Cage segment for a rolling-element bearing cage Berthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Maximilian Soellner, Stefan Volpert 2022-05-03
10704601 Bearing assembly Jesko-Henning Tanke, Steffen Sendner, Sven Simon 2020-07-07
10138941 Bearing ring Sabine Hofmann, Baozhu Liang 2018-11-27
10088100 Lubricating system for a bearing, bearing including a lubricating system, and method for lubricating a bearing Juergen Kreutzkaemper, Stefan Schuermann, Martin Teupner 2018-10-02
8635462 Method and device for managing access control 2014-01-21