Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754079 | Plant-based sewage treatment system for purifying wastewater | — | 2010-07-13 |
| 7718062 | Wastewater purification plant by means of plants | Frank Kozianka, Sandra Endisch | 2010-05-18 |
| 6712044 | Fuel supply system for an internal combustion engine, especially a motor vehicle | Helmut Rembold, Ferdinand Grob, Uwe Maienberg, Klaus Scherrbacher | 2004-03-30 |
| 6512983 | Method for determining the controller output for controlling fuel injection engines | Dieter Volz, Juergen Gerhardt, Juergen Pantring, Michael Oder, Werner Hess +1 more | 2003-01-28 |
| 6474293 | Method for operating an internal combustion engine | Dieter Volz | 2002-11-05 |
| 6408822 | Fuel supply system for an internal combustion engine especially of a motor vehicle | Helmut Rembold, Ferdinand Grob, Uwe Maienberg, Klaus Scherrbacher | 2002-06-25 |
| 6394065 | Method for operating an internal combustion engine | Dieter Volz | 2002-05-28 |
| 6298831 | System for operating a fuel supply system for an internal combustion engine, in particular of a motor vehicle | Helmut Rembold, Ferdinand Grob, Uwe Maienberg, Klaus Scherrbacher | 2001-10-09 |
| 6205973 | Method and arrangement for determining the torque of an internal combustion engine having direct gasoline injection | Dieter Volz, Jurgen Gerhardt, Jurgen Pantring, Michael Oder, Werner Hess +1 more | 2001-03-27 |
| 6092507 | Control arrangement for a direct-injecting internal combustion engine | Nikolaus Benninger, Uwe Maienberg | 2000-07-25 |
| 5755198 | Control device for a gasoline-powered direct injection internal combustion engine | Ferdinand Grob, Uwe Maienberg, Klaus Scherrbacher | 1998-05-26 |
| 4734165 | Method for the production of coke | Dietrich Wagener, Egmar Wunderlich | 1988-03-29 |
| 4478186 | Control system for an internal combustion engine with externally supplied ignition | Bernhard Bonse, Peter Schmidt | 1984-10-23 |
| 4477420 | Process for separating, especially in multiple stages, acid components such as CO.sub.2, HCN and specifically H.sub.2 S, from gases, especially from coke oven gases, by means of ammonia recirculation scrubbing | Ernst A. W. Otte | 1984-10-16 |
| 4275695 | Device for determining a fuel metering signal for an internal combustion engine | Peter Schmidt, Herbert Stocker, Bernd Przybyla | 1981-06-30 |