Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311462 | Adhesive monomers for dental materials | Yoko KOSUGI, Akiko Matsumoto, Kazuhiko Yoshinaga, Maria LECHMANN-DORN, Jutta Schneider +1 more | 2022-04-26 |
| 9784785 | Method of detecting metal oxide varistor (MOV) failure within a surge protection device | Louis A. Farquhar, III | 2017-10-10 |
| 8627718 | Sensor arrangement for determining a tank fill level, and method for producing it | Markus Ulrich, Vlatko Babic, Guenther Krenz, Rainer Haeberer, Wolf-Ingo Ratzel +2 more | 2014-01-14 |
| 8347603 | Method for metering a reagent for the emission control of internal combustion engines and device for executing the method | Stefan Wickert, Torsten Handler | 2013-01-08 |
| 8348498 | Procedure for checking the functionality of an electric heating device | Buelent Barcin, Jan Kaluza, Horst Kleinknecht | 2013-01-08 |
| 8179653 | Multiple operating voltage electrical surge protection apparatus | — | 2012-05-15 |
| 8176726 | Method for introducing a reagent medium into an exhaust gas conduit of an internal combustion engine, and apparatus for carrying out the method | — | 2012-05-15 |
| 8104268 | Method for operating a metering valve and device for performing the method | — | 2012-01-31 |
| 7617674 | Method for operating an exhaust-gas treatment device of an internal combustion engine, and device for carrying out the method | — | 2009-11-17 |
| 6865473 | Method and device for controlling an internal combustion engine | Juergen Moessinger, Andreas Raff, Juergen Gross | 2005-03-08 |
| 6184464 | Protective containment apparatus for potted electronic circuits | Julius Michael Liptak | 2001-02-06 |
| 6122157 | Apparatus and method for surge protecting an electrical load connected to an AC power distribution system | — | 2000-09-19 |
| 5292295 | Exercise hoop | — | 1994-03-08 |
| 5102119 | Exercise hoop | — | 1992-04-07 |
| 4902004 | Exercise hoop | — | 1990-02-20 |