Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8568267 | Planetary-gear automatic transmission | Ulrich Ohnemus, Tilo Maschall, Lothar Wolf | 2013-10-29 |
| 8516795 | Exhaust gas sensor device, engine control device and method | — | 2013-08-27 |
| 8513711 | Gas-sensitive semiconductor device | Denis Kunz, Markus Widenmeyer | 2013-08-20 |
| 8418527 | Field effect transistor gas sensor having a housing and porous catalytic material contained therein | Richard Fix, Markus Widenmeyer, Dieter Elbe | 2013-04-16 |
| 8242599 | Electronic component with diffusion barrier layer | Richard Fix, Oliver Wolst | 2012-08-14 |
| 8237204 | Method for passivating a field-effect transistor | Richard Fix, Oliver Wolst, Stefan Henneck, Martin Le-Huu | 2012-08-07 |
| 8187762 | Fuel cell cooling device with ion extraction medium | Frank Baumann, Florian Wahl | 2012-05-29 |
| 8042770 | Structural element, method for producing such a structural element, and aircraft having such a structural element | Arthur Tillich, Frederik Pellenkoft | 2011-10-25 |
| 7965443 | Controlling light transmission with polarization and ellipticity adjustment | — | 2011-06-21 |
| 7773299 | Controlling light transmission in a vehicle with polarization and ellipticity adjustment | — | 2010-08-10 |
| 6472360 | Multiple component hard surface cleaning compositions | David Victor Beggs, Nicola Rogers, David William Thornthwaite, Joan L. Williams, Fraser William Whyte | 2002-10-29 |
| 5736500 | Aqueous microemulsions comprising alkoxylated alcohol nonionic surfactant in substainially water-insoluble solvent and oil | Donald Michael Farnworth | 1998-04-07 |
| 5336665 | Perfume particles | Peter F. Garner-Gray, John R. Martin, Maurice Webb | 1994-08-09 |
| 4668709 | Porous polymers | Keith Jones, Barry R. Lothian, Graham Jeffrey Taylor, Ziq Hao | 1987-05-26 |
| 4666622 | Stable thickened low pH liquid bleaching compositions containing inorganic peroxy compounds | Colin Overton, David Machin | 1987-05-19 |
| 4612334 | Porous polymers | Keith Jones, Barry R. Lothian, Graham Jeffrey Taylor, Zia Haq | 1986-09-16 |
| 4611014 | Porous polymers | Keith Jomes, Barry R. Lothian, Graham Jeffrey Taylor, Zia Haq | 1986-09-09 |
| 4268424 | Detergent bars containing di-, hydroxy and/or amino-carboxylic acid moisturizers | Norman R. Hall, Alan Digby Tomlinson | 1981-05-19 |