Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131988 | Sliding element, in particular piston ring, and combination of a sliding element with a mating running element | Marcus Kennedy | 2018-11-20 |
| 10072756 | Sliding element, in particular piston ring | Marcus Kennedy, Peter Esser | 2018-09-11 |
| 9869390 | Wear-protection layer for piston rings | Marcus Kennedy | 2018-01-16 |
| 9611543 | Sliding element having a coating | Marcus Kennedy | 2017-04-04 |
| 9488276 | Sliding element, in particular a piston ring, having a coating | Marcus Kennedy, Ralf Lammers, Yuriy Ivanov | 2016-11-08 |
| 9487855 | Wear protection layer for piston rings | Marcus Kennedy, Marc-Manuel Matz | 2016-11-08 |
| 9488275 | Sliding element, in particular a piston ring, having a coating | Yuriy Ivanov, Marcus Kennedy, Ralf Lammers | 2016-11-08 |
| 9388900 | Method for producing a piston ring having embedded particles | Steffan Hoppe, Marcus Kennedy, Manfred Fischer, Robert R. Aharonov | 2016-07-12 |
| 9194492 | Piston ring having a thermally sprayed coating and method for producing same | Marcus Kennedy, Marc-Manuel Matz | 2015-11-24 |
| 9103015 | Sliding element and method for coating a sliding element | Marcus Kennedy | 2015-08-11 |
| 9103442 | Sliding element, in particular a piston ring, having a coating | Marcus Kennedy | 2015-08-11 |
| 9004465 | Helical compression spring for an oil scraper ring of a piston in an internal combustion engine and method for coating a helical compression spring | Marcus Kennedy, Han-Rainer Brillert | 2015-04-14 |
| 8911875 | Sliding element having adjustable properties | Marcus Kennedy, Marc-Manuel Matz | 2014-12-16 |
| 8827276 | Sliding member having a thermally sprayed coating and method for producing same | Marcus Kennedy, Marc-Manuel Matz | 2014-09-09 |
| 8746976 | Sliding element with DLC coating | Marcus Kennedy | 2014-06-10 |
| 8484843 | Method and device for producing a dispersion-hardened object that contains carbide nanoparticles | Marc-Manuel Matz, Marcus Kennedy | 2013-07-16 |