Ruch; Roland
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruch; Roland.The latest application filed is for "method for producing a powder-metallurgical product".
- Ruch; Roland - Schopfheim DE
| Patent | Date |
|---|---|
| Method for producing a porous shaped body Grant 11,154,930 - Ruch , et al. October 26, 2 | 2021-10-26 |
| Method for producing a powder-metallurgical product Grant 11,090,720 - Heckendorn , et al. August 17, 2 | 2021-08-17 |
| Tribological system, comprising a valve seat ring and a valve Grant 10,612,432 - Heckendorn , et al. | 2020-04-07 |
| Method For Producing A Powder-metallurgical Product App 20190381570 - Heckendorn; Heiko ; et al. | 2019-12-19 |
| Insert part that can be infiltrated Grant 10,207,319 - Rotmann , et al. Feb | 2019-02-19 |
| Tribological System, Comprising A Valve Seat Ring And A Valve App 20180209311 - Heckendorn; Heiko ; et al. | 2018-07-26 |
| Method For Producing A Porous Shaped Body App 20170157672 - Ruch; Roland ; et al. | 2017-06-08 |
| Insert Part That Can Be Infiltrated App 20160175927 - Rotmann; Udo ; et al. | 2016-06-23 |
| Heat-resistant Bearing Material App 20090298726 - Ruch; Roland ; et al. | 2009-12-03 |
| Blade Mounting Ring For A Turbocharger On An Internal Combustion Engine App 20080112815 - Ruch; Roland ; et al. | 2008-05-15 |
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