Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10388736 | Methods of forming substrate structures and semiconductor components | Gerhard Prechtl, Oliver Häberlen | 2019-08-20 |
| 9768258 | Substrate structure, semiconductor component and method | Gerhard Prechtl, Oliver Häberlen | 2017-09-19 |
| 6649111 | Method for producing a housing for a throttle valve connection piece | Thomas Hannewald, Armin Seeger, Rolf Oppermann, Michael Haede, Rüdiger Mörbe +1 more | 2003-11-18 |
| 6411484 | VLSI circuit with temperature monitoring | Jenoe Tihanyi | 2002-06-25 |
| 5894002 | Process and apparatus for the manufacture of a contact lens | Karlheinz Boneberger, Lothar Haase, Werner Steffan, Peter Zang | 1999-04-13 |
| 5489189 | Turbo-engine having a variable pitch propeller | Gunter Schaaf, Gunter Feldle | 1996-02-06 |
| 5470199 | Adjustment device for propeller pumps | Gunter Schaaf | 1995-11-28 |
| 5470204 | Hydraulic adjustment device | Gunter Schaaf, Bernhard Scholz, Gunter Beiss | 1995-11-28 |
| 5466121 | Hydraulic adjustment device | Gunter Schaaf | 1995-11-14 |
| 5408280 | Process for rendering contact lenses hydrophilic | Harro M. von der Haegen, Bernhard Seiferling, Rolf Siegel | 1995-04-18 |
| 5391592 | Contact lenses comprising lipophilised cyclodextrins | Peter Herbrechtsmeier, Bernhard Seiferling, Klaus Wenke, Gerhard Wenz | 1995-02-21 |
| 5385448 | Propeller shaped agitator | Thilo Merkt, Gunter Feldle, Oskar Gabler | 1995-01-31 |
| 5362767 | Copolymers comprising propellanes and contact lenses made therefrom | Peter Herbrechtsmeier, Bernhard Seiferling, Arnulf-Dieter Schluter, Harald Bothe, Rainer Freudenberger | 1994-11-08 |
| 5344286 | Centrifugal pump housing | Gunter Beiss | 1994-09-06 |
| 5314306 | Frame for pump-motor assemblies | Gunter Beiss | 1994-05-24 |
| 5264878 | Polymers and hard, gas-permeable contact lenses made therefrom | Erich Gruber, Bernhard Seiferling, Harro M. von der Haegen | 1993-11-23 |
| 5214452 | Hydrogels based on fluorine-containing and saccharide monomers | Gerhard Kossmehl, Norbert Klaus, Jurgen Volkheimer, Madjid Rezaii-Djafari | 1993-05-25 |
| 5196493 | Polymers and hard, gas-permeable contact lenses made therefrom | Erich Gruber, Bernhard Seiferling, Harro M. von der Haegen | 1993-03-23 |
| 5164338 | Method of manufacturing a polycrystalline semiconductor resistance layer of silicon on a silicon body and silicon pressure sensor having such a resistance layer | Volker Graeger, Rolf U. D. Kobs, Heinrich Zeile | 1992-11-17 |
| 5155194 | Hydrogels based on fluorine-containing and saccharide monomers | Gerhard Kossmehl, Norbert Klaus, Jurgen Volkheimer, Madjid Rezaii-Djafari | 1992-10-13 |
| 5069542 | Contact lens | Peter Hofer, Ulrich Muller, Manfred Barenz, WOLFGANG GEORG KONRAD MÜLLER-LIERHEIM | 1991-12-03 |
| 5011661 | Contact lens care set | Gerhard Ludwig, Rainer Sunderdiek | 1991-04-30 |
| 4984046 | Silicon pressure sensor having a resistance layer of polycrystalline semicondutor | Volker Graeger, Rolf U. D. Kobs, Heinrich Zeile | 1991-01-08 |
| 4920184 | Hydrophilic silicone rubber article and process for its preparation | Gerhard Kossmehl, Walter Neumann | 1990-04-24 |
| 4853453 | Modified silicone rubber and its use as a material for optical lenses and optical lenses made from this material | Gerhard Kossmehl, Walter Neumann | 1989-08-01 |