Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305709 | Cage segment for a rolling-element bearing cage | Berthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Jonas Schierling | 2025-05-20 |
| 12287007 | Cage segment for a segmented cage | Berthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Jonas Schierling, Martin KEMMER | 2025-04-29 |
| 12123463 | Method of forming raceway element including a contoured joint edge | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Harald Metz, Alfred Radina +2 more | 2024-10-22 |
| 12006974 | Sheet metal panel raceway including recesses | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Harald Metz, Alfred Radina +2 more | 2024-06-11 |
| 11852196 | Cage segment for a rolling-element bearing cage | Berthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Jonas Schierling | 2023-12-26 |
| 11846320 | Cage segment for a rolling-element bearing cage | Berthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Jonas Schierling | 2023-12-19 |
| 11846321 | Method of forming a bearing cage segment including a joint edge for welding | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Manfred Mattes, Harald Metz +4 more | 2023-12-19 |
| 11796001 | Method of forming a bearing cage segment including a joint edge in the region of a to-be-formed bridge | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Manfred Mattes, Harald Metz +4 more | 2023-10-24 |
| 11698104 | Method of forming raceway element including contoured joint edge | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Harald Metz, Alfred Radina +2 more | 2023-07-11 |
| 11603885 | Raceway element and method for its manufacture | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Harald Metz, Alfred Radina +2 more | 2023-03-14 |
| 11541447 | Bearing cage | Berthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Jonas Schierling, Stefan Volpert | 2023-01-03 |
| 11319992 | Cage segment for a rolling-element bearing cage | Berthold Beyfuss, Hans-Juergen Friedrich, Alfred Radina, Johannes Ullmann, Stefan Volpert | 2022-05-03 |
| 11193539 | Bearing cage segment including at least one recess for facilitated bending | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Manfred Mattes, Harald Metz +4 more | 2021-12-07 |
| 11149793 | Bearing cage segment including alignment element | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Manfred Mattes, Harald Metz +4 more | 2021-10-19 |
| 11149794 | Bearing cage segment of a sheet metal cage | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Manfred Mattes, Harald Metz +4 more | 2021-10-19 |
| 11105372 | Bearing cage segment including welding-material bodies or locations | Hans-Juergen Friedrich, Norbert Huhn, Thomas Kettner, Manfred Mattes, Harald Metz +4 more | 2021-08-31 |
| 10890214 | Method for attaching a bearing carrier and assembly | Hans-Juergen Friedrich, Berthold Beyfuss, Alfred Radina, Stefan Volpert | 2021-01-12 |