Patents by Inventor Jochen Hoffman

Jochen Hoffman 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).

  • Publication number: 20160251698
    Abstract: An analysis unit is configured to carry out a polymerase chain reaction. The analysis unit includes a lid element with at least one lid recess and a base element with at least one base recess. The base recess is arranged opposite the lid recess to form a reaction chamber. The analysis unit further includes a film arranged, at least in the region of the lid recess, between the lid element and the base element. The analysis unit also includes at least one channel formed between the lid element and the base element and configured to channel a fluid into and/or out of the base recess of the reaction chamber. The analysis unit includes a probe carrier arranged in the base recess and including at least one indicator material as the probe, for identifying a biochemical material. The indicator material on the probe carrier is in a solid aggregate state.
    Type: Application
    Filed: October 6, 2014
    Publication date: September 1, 2016
    Inventors: Franz Laermer, Juergen Steigert, Jochen Hoffman
  • Patent number: 8359568
    Abstract: A data management method includes accessing data objects in an application written in C/C++ for change-logging and multi-step redo/undo, wherein the data objects are organized in a binary format and are devoid of self-describing information, and wherein the accessing the data objects is structured in a plurality of layers, the plurality of layers including a semantic layer, a change log layer, and a repository layer, dynamically analyzing the data objects to recognize all changes made by any of a plurality of users for all data types used by the application, the dynamically analyzing the data including using semantic analysis to track changes and identifying any changes in any of the data objects, and using generated wrapper classes to convert between C/C++ data structures and generic data format, wherein the wrapper classes are generated from developer provided annotations with C/C++ data structure declarations.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: January 22, 2013
    Assignee: International Business Machines Corporation
    Inventors: Juergen Baumann, Friedrich Beichter, Jochen Hoffman, Thomas Pohl
  • Publication number: 20100162204
    Abstract: A data management method includes accessing data objects in an application written in C/C++ for change-logging and multi-step redo/undo, wherein the data objects are organized in a binary format and are devoid of self-describing information, and wherein the accessing the data objects is structured in a plurality of layers, the plurality of layers including a semantic layer, a change log layer, and a repository layer, dynamically analyzing the data objects to recognize all changes made by any of a plurality of users for all data types used by the application, the dynamically analyzing the data including using semantic analysis to track changes and identifying any changes in any of the data objects, and using generated wrapper classes to convert between C/C++ data structures and generic data format, wherein the wrapper classes are generated from developer provided annotations with C/C++ data structure declarations.
    Type: Application
    Filed: December 22, 2008
    Publication date: June 24, 2010
    Applicant: International Business Machines Corporation
    Inventors: Juergen Baumann, Friedrich Beichter, Jochen Hoffman, Thomas Pohl
  • Patent number: 7492648
    Abstract: A method for reducing defect leakage current in a semiconductor memory device comprising a plurality of memory banks, each memory bank comprising a plurality of memory arrays and sense amplifier columns comprising a plurality of sense amplifiers, wherein there is a sense amplifier column positioned between and shared by memory arrays on opposites thereof. At least one bank-specific isolation control signal is independently generated for each of the plurality of memory banks depending on existence and location of an anomalous bitline leakage in a memory bank. The at least one bank-specific isolation control signal is supplied to at least one sense amplifier column in the corresponding memory bank to isolate at least one side to at least one memory array that is in an unselected state in a corresponding memory bank.
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: February 17, 2009
    Assignee: Infineon Technologies AG
    Inventors: Andre Sturm, Christopher Miller, Wolfgang Hokenmaier, Michael Killian, Jochen Hoffman
  • Publication number: 20070223302
    Abstract: A method for reducing defect leakage current in a semiconductor memory device comprising a plurality of memory banks, each memory bank comprising a plurality of memory arrays and sense amplifier columns comprising a plurality of sense amplifiers, wherein there is a sense amplifier column positioned between and shared by memory arrays on opposites thereof. At least one bank-specific isolation control signal is independently generated for each of the plurality of memory banks depending on existence and location of an anomalous bitline leakage in a memory bank. The at least one bank-specific isolation control signal is supplied to at least one sense amplifier column in the corresponding memory bank to isolate at least one side to at least one memory array that is in an unselected state in a corresponding memory bank.
    Type: Application
    Filed: March 24, 2006
    Publication date: September 27, 2007
    Inventors: Andre Sturm, Christopher Miller, Wolfgang Hokenmaier, Michael Killian, Jochen Hoffman