Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 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, Johannes Ullmann | 2023-09-05 |
| 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 |
| 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 |
| 8793878 | Method for manufacturing a rolling element bearing | Juergen Gegner, Wolfgang Nierlich, Armin Olschewski, Kenred Stadler, Arno Stubenrauch | 2014-08-05 |
| 8414193 | Retaining element for a roller bearing | Robert Grull, Rut Heemskerk, Stefan Pampel, Jürgen Reichert | 2013-04-09 |