Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534944 | Method for determining and/or monitoring fill level of a medium in a container | Alexey Malinovskiy, Stefan Gorenflo, Dietmar Spanke | 2017-01-03 |
| 9442000 | Method for ascertaining and monitoring fill level of a medium in a container by means of a fill-level measuring device using a travel time measuring method | Dietmar Spanke, Alexey Malinovskiy, Stefan Gorenflo, Klaus Feisst | 2016-09-13 |
| 8639457 | Method for ascertaining and monitoring fill level of a medium in a container using a travel time measuring method | Manfred Hammer, Alexey Malinovskiy, Herbert Schroth, Dietmar Spanke | 2014-01-28 |
| 8276444 | Method for ascertaining and monitoring fill level of a medium in a container using a travel time, measuring method | Alexey Malinovskiy, Dietmar Spanke | 2012-10-02 |
| 8159386 | Method for ascertaining and monitoring fill level of a medium in a container by a travel time measuring method | Alexey Malinovskiy, Dietmar Spanke, Steffen Markoni, Simon Greth, Klaus Pankratz +1 more | 2012-04-17 |
| 7966141 | Method for evaluating and correcting total measurement signals | Dietmar Spanke, Holger Steltner, Alexey Malinovskiy | 2011-06-21 |
| 7826309 | Filling level measurement device and filling level measurement and monitoring method | Dietmar Spanke, Reinhard Schaefer, Holger Steltner | 2010-11-02 |
| 7819002 | Filling level measurement method according to the running time principle | Dietmar Spanke, Marc Baret, Yong Jin | 2010-10-26 |
| 7278835 | Piston pump | Norbert Alaze, Ernst-Dieter Schaefer, Marcus Egle, Jochen Braun, Ursula Eckstein +3 more | 2007-10-09 |
| 7046189 | Fill level measuring device and method for fill level measurement using the travel time principle | Dietmar Spanke, Marc Baret, Yong Jin | 2006-05-16 |
| 5573386 | Reciprocating piston pump | Barbara Schwind-Grellmann, Harald C. Ott | 1996-11-12 |
| 5466055 | Electrohydraulic unit for regulating the pressure in vehicle braking systems | Heinz Siegel, Robert Mergenthaler, Helmut Deringer | 1995-11-14 |
| 5353834 | Check valve | Heinz Siegel, Manfred Wilhelm, Georg Kehl | 1994-10-11 |
| 5275478 | Mounting unit, comprising a valve block assembly and a control unit | Matthias Moerbe | 1994-01-04 |
| 5244262 | Housing block for a hydraulic braking system | Georg Kehl, Heinz Siegel, Peter Eberspaecher, Roland Benzinger | 1993-09-14 |
| 5120115 | Brake booster | Heinz Siegel, Ewald Huebl, Klaus Mueller, Manfred Himmelsbach, Martin Jordan | 1992-06-09 |
| 5114215 | Brake system | Roland Benzinger, Heinz Siegel, Ewald Huebl, Klaus Mueller, Manfred Himmelsbach +1 more | 1992-05-19 |
| 4882976 | Brake booster | Andreas Abbing, Hannes Bertling, George Kehl, Robert Mergenthaler, Dietmar Rischen +2 more | 1989-11-28 |
| 4860636 | Brake booster for vehicles | Hannes Bertling, Robert Mergenthaler, Heinz Siegel | 1989-08-29 |
| 4860637 | Brake valve with brake booster | — | 1989-08-29 |
| 4850262 | Brake booster | Heinz Siegel | 1989-07-25 |
| 4805668 | Brake fluid container | Gerhard Genter, Hans-Dieter Siems | 1989-02-21 |
| 4489698 | Fuel injection pump | Gerald Hofer, Karl Konrath, Franz Eheim, Otmar Weiss, Werner Faupel +1 more | 1984-12-25 |
| 4395990 | Fuel injection pump | Gerald Hofer, Karl Konrath, Franz Eheim, Otmar Weiss, Werner Faupel +1 more | 1983-08-02 |
| 4273090 | Fuel injection pump | Gerald Hofer, Karl Konrath, Franz Eheim, Otmar Weiss, Werner Faupel +1 more | 1981-06-16 |