Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641333 | Cage segment for a rolling-element bearing cage | Baozhu Liang | 2020-05-05 |
| 10619671 | Roller bearing cage and method for mounting a roller bearing cage | Berthold Beyfuss, Hans-Juergen Friedrich, Holger Kristandt, Alfred Radina, Jonas Schierling +1 more | 2020-04-14 |
| 10138941 | Bearing ring | Baozhu Liang, Johannes Ullmann | 2018-11-27 |
| 9939018 | Rolling-element bearing | Baozhu Liang | 2018-04-10 |
| 9850948 | Rolling bearing cage or cage element | Baozhu Liang | 2017-12-26 |
| 9057405 | Method for installing a rolling-element bearing | Baozhu Liang | 2015-06-16 |