Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8101019 | Method for producing a monocrystalline or polycrystalline semiconductor material | Uwe Sahr, Ingo Schwirtlich, Frank-Thomas Lentes, Frank Buellesfeld | 2012-01-24 |
| 8079436 | Vehicle with a drive engine for driving a traction drive and a working hydraulic system | Seppo Tikkanen, Steffen Mutschler | 2011-12-20 |
| 8043183 | Drive and hydrostatic piston engine with brake energy recovery | Steffen Mutschler | 2011-10-25 |
| 8024924 | Drive having an energy recovery and retarder function | Steffen Mutschler, Martin Behm | 2011-09-27 |
| 7980072 | Apparatus and method for energy recovery | Peter Schmuttermair | 2011-07-19 |
| 7926265 | Hydrostatic drive | Steffen Mutschler | 2011-04-19 |
| 7930681 | Service and application management in information technology systems | Michael Kloeffer, Stefan Krimmel, Juergen Subat, Uwe Erdtmann, Lee Downham | 2011-04-19 |
| 7870727 | Method of controlling a hydrostatic drive | Peter Schmuttermair | 2011-01-18 |
| 7811383 | Device for making monocrystalline or multicrystalline materials, in particular multicrystalline silicon | Markus Finkbeiner, Uwe Sahr, Ingo Schwirtlich, Michael Clauss | 2010-10-12 |
| 7624618 | Device with a screw plug and a range of devices | Antonius Bader, Heinrich Bolz, Heinrich Zimmermann | 2009-12-01 |
| 7597756 | Device and method for the production of monocrystalline or multicrystalline materials, in particular multicrystalline silicon | Markus Finkbeiner, Uwe Sahr, Ingo Schwirtlich, Michael Clauss | 2009-10-06 |
| 7588637 | Production of high-purity, large-volume monocrystals that are especially radiation-resistant from crystal shards | Andreas Weisleder, Joerg Kandler, Andreas Menzel, Rainer Guett | 2009-09-15 |
| 7562655 | Method of making a glass-metal joint, glass-metal joint made thereby and method of making a solar energy tube collector with said joint | Thomas Kuckelkorn, Guenter Bauer, Nikolaus Benz, Fritz-Dieter Doenitz, Reinhard Maennl +1 more | 2009-07-21 |
| 7534412 | Large-volume CaF2 single crystals with reduced scattering and improved laser stability, and uses thereof | Lars Ortmann, Joerg Kandler, Andreas Menzel, Lutz Parthier, Gordon Von Der Goenna | 2009-05-19 |
| 7393409 | Method for making large-volume CaF2 single cystals with reduced scattering and improved laser stability, the crystals made by the method and uses thereof | Lars Ortmann, Joerg Kandler, Andreas Menzel, Lutz Parthier, Gordon Von Der Goenna | 2008-07-01 |
| 6921012 | Method of vibration welding and vibration welding tool for use therein | Thomas Jessberger | 2005-07-26 |
| 6860757 | Connection system for connecting weighing cells | Joerg Herrnring, Wolf Dieter Schulze, Eugen Gassmann, Arian Frikkee | 2005-03-01 |
| 5761066 | Device for regulating the thickness of rolling stock | Ulrich Lettau, Siegbert Steidl, Dietrich Wohld | 1998-06-02 |
| 4922944 | Melting safety device for gas system of hydropneumatic pressure accumulators | Herbert Baltes | 1990-05-08 |