Patents by Inventor Wolfgang Krämer

Wolfgang Krämer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7008903
    Abstract: The present invention provides a composition comprising synergistic amounts of a compound of the formula (I) wherein X, E, R, A and Z are as defined herein, and at least one fungicidal active compound as defined herein. The compositions of the present invention find use as pesticides.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: March 7, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Patent number: 7000681
    Abstract: A cold and/or heat accumulator with a plurality of carrier elements (10) which are charged with a cold or heat storage medium, and with a heat exchanger (12) which is designed to have a heat transfer medium flow through it in order to cause heat exchange between the cold or heat storage medium and the heat transfer medium. The heat exchanger (12) has at least one serpentine hollow section (14), and at least at least one carrier element (10) is provided between the legs of at least some of the loops of the serpentine hollow section. In a process for producing the cold and/or heat accumulator, the height of the carrier elements is coordinated to a distance between the legs of the at least one loop such that, after a force-fit connection is formed between the serpentine hollow section and the carrier elements.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: February 21, 2006
    Assignee: Webasto Thermosysteme International GmbH
    Inventors: Robert Lang, Kemal-Edip Yildirim, Wolfgang Krämer
  • Publication number: 20050218135
    Abstract: A climate control device for stationary control of the climate in a motor vehicle has a heat pump circuit with a first heat exchanger for taking up ambient heat and a second heat exchanger for discharging heat into the vehicle interior and an electrically or mechanically drivable compressor which is located in the flow direction of the heat pump circuit between the first and the second heat exchanger, and a booster set for producing electrical or mechanical power, the electrical or mechanical power being used at least in part to drive the compressor. In addition, there is a third heat exchanger by which the exhaust heat of the booster set is transferred to the heat pump circuit. In this way, good efficiency is ensured for the climate control device in heating operation in stationary operation.
    Type: Application
    Filed: January 18, 2005
    Publication date: October 6, 2005
    Applicant: Webasto AG
    Inventors: Wolfgang Kraemer, Noureddine Khelifa, Oliver Horn
  • Patent number: 6880312
    Abstract: A process for delivering a cold or heat storage medium into a carrier material, in which the carrier material is located in a container which can be at least partially evacuated. The process includes the steps of: a) placing the carrier material in a container made of film material, b) at least partially evacuating the container made of film material, and c) delivering cold or heat storage medium to the at least partially evacuated container made of film material so as to saturate the carrier material with the cold or heat storage medium.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: April 19, 2005
    Assignee: Webasto Thermosysteme International GmbH
    Inventors: Wolfgang Kraemer, Robert Lang, Kemal-Edip Yildirim
  • Patent number: 6863356
    Abstract: Device and method are described for operating a vehicle using a vehicle controller to individually adjust braking forces of the wheels of at least one axle of the vehicle and using a yawing moment compensator to at least partially compensate for a yawing moment of the vehicle resulting from different braking forces of individual wheels of at least one axle by intervening in a steering of the vehicle, the action of the yawing moment compensator on the steering not being performed or only to a lesser degree while the vehicle controller is adjusting braking forces.
    Type: Grant
    Filed: October 20, 2001
    Date of Patent: March 8, 2005
    Assignee: Robert Bosch GmbH
    Inventors: Matthias Hackl, Wolfgang Kraemer, Rainer Muenz
  • Patent number: 6838462
    Abstract: The present invention relates to novel heterocyclic compounds of formula (I) where A, R1, R2, Y, Z, and n are defined in the disclosure, to processes for their preparation, and to their use as crop protection agents, in particular for controlling animal pests.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: January 4, 2005
    Assignee: Bayer CropScience LP
    Inventors: Peter Jeschke, Michael Beck, Wolfgang Krämer, Detlef Wollweber, Angelika Lubos-Erdelen, Andreas Turberg, Olaf Hansen, Hans-Dieter Martin, Piet Sauer, Christoph Erdelen
  • Patent number: 6803377
    Abstract: The present invention provides compositions for controlling plant pests, containing the compound of the formula (I) and at least one fungicidally active compound, except for tebuconazole, cyclopropylcarboxamides and azolylmethylcycloalkanes.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: October 12, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Patent number: 6803736
    Abstract: A system for controlling a regulator equipped with an electric servomotor in a motor vehicle. With reference to an example of an electronic steering system that has an electric-motor steering regulator, output parameters are generated by a model-assisted monitor for evaluating the suitability of a correction for the regulator, and thus criteria for a possible shutdown or to initiate emergency action, as a function of setpoint parameters for the electric servomotor, of instantaneous parameters measured by individual sensors, and of the driving state, and, based on a setpoint behavior of the regulator and on a model simulating the control sections it contains.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: October 12, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Mathias Hommel, Wolfgang Kraemer
  • Patent number: 6787567
    Abstract: The invention relates to novel fungicidally active compound combinations of (a) methoximinoacetamide derivatives of the general formula (I), in which R1 represents unsubstituted or fluorine-, chlorine-, bromine-, methyl-, ethyl-, n- or i-propyl-, n-, i- or t-butyl-, methoxy-, ethoxy-, or phenoxy-substituted phenyl, 2-naphthyl, 1,2,3,4-tetrahydronaphthyl, indanyl, 2-benzofuranyl, 2-benzothienyl, 2-thienyl, or 2-furanyl, and (b) the active compound groups (I) to (58) listed in the disclosure.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: September 7, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrike Wachendorff-Neumann, Thomas Seitz, Herbert Gayer, Ulrich Heinemann, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
  • Publication number: 20040123976
    Abstract: A device for climate control of a vehicle is provided which includes a coolant circuit in which coolant flows through a compressor, a condenser, and an evaporator; a heat transfer medium circuit in which heat transfer medium flows through a heat source and a heat exchanger; and a heat/cold reservoir in which the evaporator and the heat exchanger are located. The device of the present invention provides an improved and comparatively economical approach to climate control in the area of a driver's bed in a motor vehicle interior by, at least in part, using a heating/cooling surface for a driver's bed and/or vehicle interior wall, which is integrated into the heat transfer medium circuit such that the heat transfer medium can flow selectively through the heating/cooling surface, or the heat transfer medium which is conveyed by the heat source can flow through the heating/cooling surface.
    Type: Application
    Filed: September 10, 2003
    Publication date: July 1, 2004
    Applicant: Webasto Thermosysteme GmbH
    Inventors: Oliver Horn, Noureddine Khelifa, Wolfgang Kraemer
  • Patent number: 6715287
    Abstract: A device and a method for controlling an internal combustion engine with an air system are described. At least one variable characterizing the air system is determined on the basis of at least one correcting variable and/or at least one measured variable characterizing the state of the ambient air, using at least one model. The model includes at least one first and one second submodel. Using a submodel, the output variables are determined on the basis of input variables. As input variables of the first submodel, besides at least one output variable of a second submodel, the correcting variable and/or the measured variable are additionally taken into account.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: April 6, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Gerhard Engel, Manfred Birk, Frank Meier, Thomas Bleile, Benedikt Kraus, Peter Rupp, Wolfgang Kraemer
  • Publication number: 20040045260
    Abstract: A process for delivering a cold or heat storage medium into a carrier material, in which the carrier material is located in a container which can be at least partially evacuated.
    Type: Application
    Filed: July 18, 2003
    Publication date: March 11, 2004
    Applicant: Webasto thermosysteme international GmbH
    Inventors: Wolfgang Kraemer, Robert Lang, Kemal-Edip Yildirim
  • Patent number: 6688166
    Abstract: A method and device are for controlling an internal combustion engine. Using at least one model, an oxygen quantity flowing into the internal combustion engine is determined on the basis of at least one manipulated variable and at least one measured variable which characterizes the condition of the air in an intake manifold. The oxygen quantity is determined on the basis of at least one temperature variable, one pressure variable, one speed variable, one fuel-quantity variable and one air variable.
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: February 10, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Engel Gerhard, Frank Meier, Thomas Bleile, Peter Rupp, Wolfgang Kraemer
  • Publication number: 20040013572
    Abstract: Device for automatically implementing the SPE method, with a two-dimensional needle arrangement which is suitable for removing substances from different two-dimensional specimen vessel arrangements and dispensing them under pressure into a two-dimensional cartridge arrangement.
    Type: Application
    Filed: July 16, 2003
    Publication date: January 22, 2004
    Inventors: Thomas Moore, Uwe Naumann, Wolfgang Kraemer, Peter Zimmermann, Sebastian Pobering, Holger Licht, Gerd Bert, Ralf Thiericke, Ingrid Schmid
  • Patent number: 6680325
    Abstract: The present invention provides compositions for controlling plant pests, which contain the compound of the formula (I) in a mixture with fungicidally active compounds, except for cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: January 20, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Patent number: 6662562
    Abstract: The turbine of the exhaust gas turbocharger, which is located in the exhaust gas channel of the internal combustion engine, has a variable geometry. The regulation of the boost pressure is performed via an adjustment of the turbine geometry. A very rapid response of the boost pressure regulation to a variable load, with an overshoot of the specified value, which would damage the turbocharger, being avoided, is achieved by determining a manipulated variable for the turbine geometry as a function of the exhaust gas back pressure prevailing in the exhaust gas channel upstream from the turbine.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: December 16, 2003
    Assignee: Robert Bosch GmbH
    Inventors: Gerhard Engel, Manfred Birk, Frank Meier, Thomas Bleile, Peter Rupp, Wolfgang Kraemer
  • Patent number: 6624183
    Abstract: The present invention provides active compound combinations of a fluoro-benzothiazole of the formula (I) and at least one of the compounds listed herein. The active compound combinations of the present invention find use as fungicides.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: September 23, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrike Wachendorff-Neumann, Herbert Gayer, Ulrich Heinemann, Thomas Seitz, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
  • Patent number: 6599924
    Abstract: The invention relates to novel 2-hetaryl-3,4-dihydro-2H-pyrrole derivatives of the formula (I) in which Hetaryl represents substituted heterocyclyls and Ar represents substituted phenyl, to a plurality of processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: July 29, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Andrew Plant, Bernd Alig, Alan Graff, Udo Kraatz, Wolfgang Krämer, Christoph Erdelen, Andreas Turberg, Norbert Mencke
  • Publication number: 20030122417
    Abstract: Device and method for operating a vehicle using a vehicle controller to individually adjust braking forces of the wheels of at least one axle of the vehicle and using a yawing moment compensator to at least partially compensate for a yawing moment of the vehicle resulting from different braking forces of individual wheels of at least one axle by intervening in a steering of the vehicle, the action of the yawing moment compensator on the steering not being performed or only to a lesser degree while the vehicle controller is adjusting braking forces.
    Type: Application
    Filed: October 21, 2002
    Publication date: July 3, 2003
    Inventors: Matthias Hackl, Wolfgang Kraemer, Rainer Muenz
  • Patent number: 6522956
    Abstract: A method for estimating a transverse acceleration at an axle of a trailer/semitrailer of a vehicle combination including the step of measuring or estimating the yaw velocity &ohgr;Z of the towing vehicle, measuring or estimating the forward velocity vxZ of the towing vehicle, measuring or estimating an articulation angle &Dgr;&PSgr; between the towing vehicle and the trailer/semitrailer, particularly between a longitudinal axis xZ of the towing vehicle and a longitudinal axis zA of the trailer/semitrailer, and computationally correlating (or performing a relational operation on) the values &ohgr;Z, vxZ and &Dgr;&PSgr; to obtain an estimated value of the transverse acceleration ayAA at the axle of the semitrailer/trailer.
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: February 18, 2003
    Assignee: Robert Bosch GmbH
    Inventors: Falk Hecker, Wolfgang Kraemer