Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7405255 | Solutions and dispersions of organic semiconductors | Heinrich Becker, Kevin Treacher, Susanne Heun, Andreas Sauer | 2008-07-29 |
| 7402717 | Method for producing olefin-substituted aromatic or heteroaromatic compounds | Philipp Stössel, Heinrich Becker | 2008-07-22 |
| 7345301 | Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures | Anja Gerhard, Horst Vestweber, Philipp Stössel, Susanne Heun | 2008-03-18 |
| 7323533 | Conjugated polymers containing spirobifluorene units and the use thereof | Heinrich Becker, Kevin Treacher, Aurelie Falcou, Philipp Stössel, Arne Büsing +2 more | 2008-01-29 |
| 7288617 | Conjugated polymers containing spirobifluorene units and fluorene units, and the use thereof | Kevin Treacher, Heinrich Becker, Philipp Stössel, Aurelie Falcou, Amir Hossain Parham +1 more | 2007-10-30 |
| 7279603 | Boron and aluminum compounds in electronic components | Philipp Stössel, Heinrich Becker, Jacqueline Drott | 2007-10-09 |
| 7252781 | Solutions of polymer semiconductors | Heinrich Becker, Willi Kreuder, Sybille Berg, Andreas Sauer | 2007-08-07 |
| 7250519 | Method for the production of arylamines | Philipp Stössel, Heinrich Becker | 2007-07-31 |
| 7244960 | Solutions of organic semiconductors that contain additives | Susanne Heun, Kevin Treacher, Neil Anthony Tallant, Stephen Yeates, Beverly Brown | 2007-07-17 |
| 7223484 | 2,1,3-benzothiadiazoles for use as electronic active components | Philipp Stössel, Amir Hossain Parham, Horst Vestweber | 2007-05-29 |
| 7179915 | Method for producing highly pure tris-ortho metalated organoiridium compounds | Philipp Stössel, Ingrid Bach, Heinrich Becker | 2007-02-20 |
| 7125998 | Rhodium and iridium complexes | Philipp Stössel, Heinrich Becker | 2006-10-24 |
| 7094897 | Rhodium and iridium complexes | Philipp Stössel, Heinrich Becker | 2006-08-22 |
| 7084273 | Method for the production of highly pure, tris-ortho-metalated organo-iridium compounds | Philipp Stössel, Heinrich Becker | 2006-08-01 |
| 7060369 | Use of boron and aluminum compounds in electronic components | Philipp Stössel, Heinrich Becker, Jacqueline Drott | 2006-06-13 |
| 7041388 | Substituted poly(arylene vinylenes), process for their preparation and their use in electroluminescent devices | Heinrich Becker, Philipp Stössel | 2006-05-09 |
| 6994893 | Solutions and dispersions of organic semiconductors | Heinrich Becker, Kevin Treacher, Susanne Heun, Andreas Sauer | 2006-02-07 |
| 6956095 | Process for producing aryl—aryl coupled compounds | Kevin Treacher, Philipp Stössel, Heinrich Becker, Aurelie Falcou | 2005-10-18 |
| 6911551 | Spiro compounds based on boron or aluminum and the use of the same in the electronics industry | Philipp Stössel, Heinrich Becker, Jacqueline Drott | 2005-06-28 |
| 6861567 | Spiro compounds, and their use | Josef Salbeck, Frank Weissörtel | 2005-03-01 |
| 6653438 | Conjugated polymers containing special fluorene structural elements with improved properties | Heinrich Becker Zum, Willi Kreuder | 2003-11-25 |
| 6638646 | Substituted poly(arylenevinylenes), process for their preparation, and their use in electroluminescent elements | Willi Kreuder, Heinrich Becker, Hermann Schenk, Nu Yu | 2003-10-28 |
| 6541602 | Conjugated polymers containing 2,7 fluorenyl units with improved properties | Heinrich Becker, Willi Kreuder | 2003-04-01 |
| 6509507 | Polymerizable biaryls, process for their preparation and their use | Willi Kreuder, Heinrich Becker, Jochen Krause | 2003-01-21 |
| 6476265 | Method for producing aryl oligoamines | Willi Kreuder, Heinrich Becker, Ute Neumann | 2002-11-05 |