Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415499 | Method for producing a piston for an internal combustion engine and piston produced by said method | Gerhard Berr, Sascha-Oliver Boczek, Rainer Scharp | 2019-09-17 |
| 10358552 | Impact-resistant molding material having an improved characteristics profile | Lukas Friedrich Doessel, Werner Hoess, Julian Klitsch | 2019-07-23 |
| 10359001 | Method for producing a piston | Lothar Pfizenmaier | 2019-07-23 |
| 10265811 | Method for producing a piston for an internal combustion engine and piston produced by said method | Gerhard Berr, Sascha-Oliver Boczek, Rainer Scharp | 2019-04-23 |
| 10077738 | Method for producing a piston for an internal combustion engine and piston produced by said method | Gerhard Berr, Sascha-Oliver Boczek, Rainer Scharp | 2018-09-18 |
| 10065277 | Method for the production of a piston for an internal combustion engine | Rainer Scharp, Gerhard Berr, Sascha-Oliver Boczek | 2018-09-04 |
| 9988548 | PMMA provided with impact resistance and having improved optical properties | Werner Hoess, Victor Khrenov, Lukas Friedrich Doessel, Dominic Stoerkle | 2018-06-05 |
| 9926387 | Continuous or semi-continuous freezing coagulation method for aqueous polymer dispersions | Dominic Stoerkle, Andreas Weber, Johannes Vorholz, Melanie Jungkamp, Marcus Denger +3 more | 2018-03-27 |
| 9657683 | Piston with cooling gallery and closed collar chamber | Montgomery L. Wilder, Matthias Seifried, Helmut Edel | 2017-05-23 |
| 9339898 | Method for the production of a piston for an internal combustion engine | Rainer Scharp, Gerhard Berr, Sascha-Oliver Boczek | 2016-05-17 |
| 9118659 | Method and apparatus for authenticating location-related messages | Klaus Lukas, Elmar Sommer | 2015-08-25 |
| 8943687 | Method for the production of a piston for an internal combustion engine | Rainer Scharp, Gerhard Berr, Sascha-Oliver Boczek | 2015-02-03 |
| 8528206 | Method for the production of a piston for an internal combustion engine | Rainer Scharp, Gerhard Berr, Sascha-Oliver Boczek | 2013-09-10 |
| 8119734 | Process for preparing aqueous dispersions | Klaus Schultes, Thomas Suefke, Hartmut Schikowsky, Werner Hoess | 2012-02-21 |
| 8087395 | Multi-part piston for an internal combustion engine | Rainer Scharp, Helmut Edel, Bernd Graf, Stefan Kohnle, Dieter Held +1 more | 2012-01-03 |
| 7695813 | Core and shell particle for modifying impact resistance of a mouldable poly (meth) acrylate material | Klaus Schultes, Andreas Spiess, Klaus Albrecht, Werner Hoess | 2010-04-13 |
| 7683131 | Molding material containing a matting agent | Thorsten Goldacker, Andreas Spiess, Klaus Schultes, Uwe Numrich | 2010-03-23 |
| 7605193 | PMMA moulding compounds with improved impact resistance | Klaus Schultes, Thomas Suefke, Thomas Arndt, Goerg Michler, Joachim Laatsch | 2009-10-20 |
| 7179852 | PMMA moulding compounds with improved impact resistance | Klaus Schultes, Thomas Suefke, Thomas Arndt, Goerg Michler, Joachim Laatsch | 2007-02-20 |
| 5270397 | Material for modifying impact resistance | Thomas Rhein, Thomas Suefke | 1993-12-14 |
| 5219931 | Thermoplastically processable solvent-resistant polymer mixtures | Werner Siol, Thomas Suefke, Ulrich Terbrack | 1993-06-15 |
| 5212237 | Polymer mixtures | Werner Siol, Thomas Suefke, Ulrich Terbrack | 1993-05-18 |
| 5048645 | Wear indicator for a brake shoe, especially a disc-type brake shoe, of an automotive vehicle | Rudolf Thiel, Ulrich Klimt, Christoph Veith | 1991-09-17 |
| 4935588 | Contact arrangement for vacuum switches with axial magnetic fields | Ruediger Hess, Horst Kippenberg, Wilfried Kuhl, Wolfgang Schlenk, Ernst-Ludwig Hoene | 1990-06-19 |
| 4906291 | Method for manufacturing melt materials of copper, chromium, and at least one readily evaporable component using a fusible electrode | Thomas Moser, Joachim Grosse, Horst Kippenberg, Ruediger Hess, Norbert Proelss | 1990-03-06 |