Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651951 | Magnetic valve | Erwin Krimmer, Achim Meisiek | 2003-11-25 |
| 6578818 | Valve device | Erwin Krimmer, Tilman Miehle | 2003-06-17 |
| 6530558 | Valve for metered introduction of evaporated fuel into an intake conduit of an internal combustion engine | — | 2003-03-11 |
| 6516786 | Method and arrangement for through-flow controlling fuel vapor in a tank-venting system of a motor vehicle | Erwin Krimmer, Helmut Schwegler, Georg Mallebrein | 2003-02-11 |
| 6511042 | Electrically controlled valve | — | 2003-01-28 |
| 6507573 | Data transfer method and system in low voltage networks | Frank Brandt, Frank Lukanek, Christian Hensen, Kay Schoenfeldt | 2003-01-14 |
| 6482189 | Patient connector for peritoneal dialysis | Joachim Dopper | 2002-11-19 |
| 6468424 | Connector adapted to connect a storage container for solution ingredients to a medical apparatus | Rainer Dönig, Joachim Dopper | 2002-10-22 |
| 6415817 | Valve for dosing the admission of volatilized fuel | Erwin Krimmer, Tilman Miehle | 2002-07-09 |
| 6326589 | Method and device for treating materials with plasma-inducing high energy radiation | Jorg Beersiek | 2001-12-04 |
| 6321725 | Valve for metered introduction of evaporated fuel | Erwin Krimmer, Tilman Miehle, Manfred Zimmermann, Achim Meisiek, Maria Esperilla | 2001-11-27 |
| 6253789 | Valve for metered introduction of volatilized fuel | Erwin Krimmer, Tilman Miehle, Manfred Zimmermann, Maria Esperilla | 2001-07-03 |
| 6149126 | Valve for the metered introduction of evaporated fuel | Erwin Krimmer, Tilman Miehle, Manfred Zimmermann, Maria Esperilla | 2000-11-21 |
| 6059543 | Pump appliance, in particular for a tank system of an internal combustion engine | — | 2000-05-09 |
| 6052995 | Valve for an internal combustion engine, and an internal combustion engine including the valve | Erwin Krimmer | 2000-04-25 |
| 5992396 | Tank venting system for motor vehicles | Erwin Krimmer, Tilman Miehle, Manfred Zimmermann, Andreas Blumenstock | 1999-11-30 |
| 5967121 | Unit and snap-action device therefor | Gerhard Pirch, Erwin Krimmer, Udo Hafner, Claus Sax, Tilman Miehle +3 more | 1999-10-19 |
| 5940951 | Process for the manufacture of cladded metal pipes | Josef Worringer, Donald H. Osborn | 1999-08-24 |
| 5878991 | Magnet valve for fuel tank ventilation | Erwin Krimmer, Tilman Miehle | 1999-03-09 |
| 5869805 | Method and device for working materials using plasma-inducing laser radiation | Eckhard Beyer, Jorg Beersiek, Holger Nitsch, Peter Abels | 1999-02-09 |
| 5847358 | Method and apparatus for removing material from metal workpieces moved relative to a laser removal tool | Jörg Franke, Gerd Herziger | 1998-12-08 |
| 5809977 | Valve for metered introduction of volatilized fuel | Erwin Krimmer, Tilman Miehle, Manfred Zimmermann | 1998-09-22 |
| 5809978 | Adsorption filter for a fuel-vapor retention system of a fuel tank of an internal combustion engine | Erwin Krimmer, Tilman Miehle | 1998-09-22 |
| 5791318 | Valve for the metered introduction of fuel vapor evaporated from a fuel tank of an internal combustion engine | Georg Mallebrein | 1998-08-11 |
| 5765538 | Pump device for a fuel vapor retention system of an internal combustion engine | Erwin Krimmer, Helmut Denz, Ernst Wild, Winfried Kuhnt, Helmut Schwegler +3 more | 1998-06-16 |