Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10785853 | Highly functional operating device | Guido Nattkemper, Wolfgang Michaelis | 2020-09-22 |
| 10480372 | Mixer in an exhaust gas system | Tobias Inclan, Eric A. Hein | 2019-11-19 |
| 9920664 | Actuator for an electrohydraulic gas-exchange valve train of a combustion engine | Calin Petru Itoafa, Sandra Schäfer | 2018-03-20 |
| 8347839 | Internal combustion engine with variable-lift electrohydraulic valve actuation | Michael Berger | 2013-01-08 |
| 8215271 | Hydraulic unit for a cylinder head of an internal combustion engine with hydraulically variable gas-exchange valve train | Mario Kuhl, Lothar von Schimonsky, Calin Petru Itoafa, Jens Lang, Andreas Eichenberg | 2012-07-10 |
| 8171649 | Laser device | Gabriel Kallabis | 2012-05-08 |
| 7921818 | Valve control for reciprocating piston internal combustion engine | Martin Rauch, Nicola Morelli | 2011-04-12 |
| 7517433 | Soft paper sheet with improved mucus removal | Kenneth John Zwick, Thomas Gerard Shannon, Michael John Rekoske, Kathy Geralyn Richardson, Paul Kerner Pauling +3 more | 2009-04-14 |
| 7475658 | Electrohydraulic control module | Henning Karbstein | 2009-01-13 |
| 6956009 | Microphase separated superabsorbent compositions and method for making | James H. Wang, Jayant Chakravarty, David Glen Biggs, Xiaomin Zhang | 2005-10-18 |
| 6861477 | Microphase separated superabsorbent compositions and method for making | James H. Wang, Jayant Chakravarty, David Glen Biggs, Xiaomin Zhang | 2005-03-01 |
| 6613149 | Banderole gluing apparatus and method | Thomas Jung | 2003-09-02 |
| 6217023 | Spatial logic puzzle | — | 2001-04-17 |
| 6206427 | Book | — | 2001-03-27 |
| 6063981 | Adhesive for use in disaposable absorbent products | Jason Wehner | 2000-05-16 |
| 5400522 | Frame measurement platform | Thomas Ziegler | 1995-03-28 |
| 5175941 | Method and apparatus for fitting eyewear | Thomas Ziegler | 1993-01-05 |
| D274280 | Puzzle | — | 1984-06-12 |