Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D978374 | Pipette | Peter Molitor, Helen Hahn, Anne Herklotz, Florian Tesch | 2023-02-14 |
| 9403163 | Electric pipetting apparatus, and method for operating an electric pipetting apparatus | Karl-Friedrich Andres, Janine Jacobi, Peter Molitor | 2016-08-02 |
| 9339811 | Multi-channel pipette | — | 2016-05-17 |
| 8570029 | Metering apparatus for liquids and method for metering liquids | Karl-Friedrich Andres, Peter Molitor | 2013-10-29 |
| 8550696 | Laboratory mixer and vortexer | Manfred Ebers | 2013-10-08 |
| 8028592 | Electronic metering apparatus for metering liquids | Peter Molitor, Karl-Friedrich Andres | 2011-10-04 |
| 7694592 | Electronic metering apparatus for metering liquids | Peter Molitor, Karl-Friedrich Andres | 2010-04-13 |
| 6779587 | Method and device for adjusting one or more roll segments in a continuous casting installation for casting metals, especially for steel materials | Axel Weyer, Horst von Wyl, Wolfgang Schmitz, Dieter Böttger, Axel Selke | 2004-08-24 |
| 6161598 | Method for producing helically wound filament elements, and filament elements produced according to this method | Juergen Eder, Hans Liermann, Reinhard Sprenger | 2000-12-19 |
| 5619975 | Method for monitoring operations of an internal combustion engine to detect combustion misses | Manfred Mezger, Walter Gollin, Arnd-Matthias Langner, Klaus Ries-Mueller | 1997-04-15 |
| 5079465 | Electric starter motor for internal combustion engines | Erich Droll, Erwin Elser | 1992-01-07 |
| 4901240 | Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine | Manfred Schmitt | 1990-02-13 |
| 4827937 | Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine | Rolf Kohler, Manfred Schmitt | 1989-05-09 |
| 4676215 | Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine | Eberhard Blocher, Rolf Kohler, Manfred Schmitt, Josef Wahl | 1987-06-30 |
| 4674459 | Apparatus for metering an air-fuel mixture to an internal combustion engine | Eberhard Blocher, Ferdinand Grob, Manfred Schmitt, Josef Wahl | 1987-06-23 |
| 4669430 | System and method to control energy supply to an electrically heated zone | Martin Reinold | 1987-06-02 |
| 4651697 | Fuel controlled injection system | Bernhard Bonse | 1987-03-24 |
| 4651813 | Thermostat for the setting of a constant temperature for a fluid | Jorg-D. Witt | 1987-03-24 |
| 4646697 | Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine | Ferdinand Grob, Josef Wahl | 1987-03-03 |
| 4616618 | Apparatus for metering an air-fuel mixture to an internal combustion engine | Eberhard Blocher, Ferdinand Grob, Josef Wahl | 1986-10-14 |
| 4604497 | Electrical conductor for telecommunications cable | John M. Bell | 1986-08-05 |
| 4487186 | Method and apparatus for optimizing the operational variables of an internal combustion engine | Josef Wahl | 1984-12-11 |
| 4478186 | Control system for an internal combustion engine with externally supplied ignition | Hartmut Bauer, Bernhard Bonse | 1984-10-23 |
| 4474825 | Monitoring temperature of wire during heating | — | 1984-10-02 |
| 4371934 | Vehicle trip computer | Josef Wahl, Jorg Birmelin, Ferdinand Grob, Rolf Kohler, Erich Zabler +6 more | 1983-02-01 |