Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822459 | Formulation for an LED encapsulation material | Ralf GROTTENMUELLER, Abraham Casas Garcia-Minguillan, Fumio Kita | 2020-11-03 |
| 10487243 | Formulation for LED encapsulation material | Ralf GROTTENMUELLER, Abraham Casas Garcia-Minguillan, Fumio Kita, Robert J. Wiacek, Daniel P. Russell +1 more | 2019-11-26 |
| 10421841 | Method for producing silazane-siloxane copolymers and the use of such copolymers | Ralf Grottenmüller, Abraham Casas Garcia-Minguillan, Fumio Kita | 2019-09-24 |
| 10385234 | Hybrid material for use as coating means in optoelectronic components | Ralf Grottenmüller, Rosalin Karunanandan, Fumio Kita, Helmut Lenz, Andreas Dresel | 2019-08-20 |
| 10000665 | Hybrid material for optoelectronic applications | Ralf Grottenmüller, Rosalin Karunanandan, Fumio Kita, Helmut Lenz, Andreas Dresel | 2018-06-19 |
| 9991182 | Encapsulation material for light emitting diodes | Ralph Grottenmüller, Rosalin Karunanandan, Fumio Kita, Helmut Lenz | 2018-06-05 |
| 8012664 | Light-sensitive component for use in photoresists | Wolfgang Zahn, Ralf Grottenmüller | 2011-09-06 |
| 7222046 | Device and method for ascertaining the wheel position of wheels on a wheeled vehicle | Martin Fischer, Manfred Frohler, Franz Hillenmayer, Matthias Münch, Martin Prenninger +1 more | 2007-05-22 |
| 6722192 | Device for detecting the tire pressure of a motor vehicle tire | Robert Leon Benedict, Franz Hillenmayer, Tony W Parsons, Peter Ross Shepler | 2004-04-20 |
| 6483324 | System for measuring humidity | Helmut Mitter, Josef Alexander Hartl | 2002-11-19 |
| 6294728 | Cable with external conductor of several elements | Rainer Fleischhauer | 2001-09-25 |
| 6207900 | Hybrid cable with central line and supplementary conductors | — | 2001-03-27 |
| 6194997 | Antitheft system for a motor vehicle | Reiner Buchner, Thomas Roehrl | 2001-02-27 |
| 5979321 | Cassette for a wedge-shaped ink well of printing machines | Gunter Koppelkamm, Bernd Hennig | 1999-11-09 |
| 5848570 | Inking apparatus for rotary printing machines | Gunter Koppelkamm, Bernd Hennig | 1998-12-15 |
| 5767843 | Manually controlled imput device for a computer | Wolfgang Eisfeld, Robert Rieger | 1998-06-16 |
| 5759323 | Process for the manufacture of a product made of a fiber-reinforced composite material | Marc Van Hoey, Willy De Meyer | 1998-06-02 |
| 5551342 | Method for controlling the ink guidance in a printing machine | Thomas Fuchs, Johannes Slotta | 1996-09-03 |
| 5365776 | Process and device for determining the viscosity of liquids | Jochen Lehmann, Roland Glatzer, Jutta Hartmann | 1994-11-22 |
| 4887681 | Motor vehicle, especially passenger motor vehicle | Juergen Durm | 1989-12-19 |
| 4880489 | Apparatus for plasma etching circuit boards or the like | Richard Ehrenfeldner | 1989-11-14 |
| 4746385 | Process for covering an interior part with a layer of leather | Axel Braeuer, Eugen Schray | 1988-05-24 |
| 4685328 | Capillary viscometer | Horst Huebner, Guenter Tauber, Peter Hofbauer, Roland Glatzer, Guenther Beintze +1 more | 1987-08-11 |
| 4395273 | Preparation of multi-trace element fertilizers | Bernd Leutner, Bernhard Purucker, Eberhard Rother, Geerd F. Juergens | 1983-07-26 |
| 4315865 | Process for the production of sulfuric acid semiester compounds by sulfation in a machine employing kneading action | Ernst Hoyer, Hans H. Steuernagel | 1982-02-16 |