Patents by Inventor Alexander Hoffman

Alexander 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: 20260084486
    Abstract: A control system may include a blower configured to output an airflow via a blower output flow passage. A heating system may be configured to receive the airflow from the blower. A heating system valve may be positioned between the heating system and the blower. A computing system may be communicatively coupled to the blower, the heating system, and the heating system valve. The computing system may be configured to receive an input, delay actuation of the blower for a first time period, alter a blower state during a second time period, the second time period after the expiration when the input is related to a change in the state of the HVAC system, maintain the heating system valve in the target position during the second time period, and alter a position of the heating system valve to an operation position after expiration of the second time period.
    Type: Application
    Filed: September 25, 2024
    Publication date: March 26, 2026
    Inventors: Dhruv Pramod Ghiya, Doriano Ferri, Alexander Hoffman
  • Patent number: 12443660
    Abstract: Modern industrial processes demand flexibility in terms of how data flows are structured in an automation pyramid. Instead of only upward and downward flows, the data should be accessible directly at each level of the pyramid. A gateway for facilitating an integration of process equipment within an industrial environment supporting an open industry standard is provided. Integration of field devices having characteristics, capabilities, and/or requirements that are expressed by a description language for industrial process equipment such as EDDL, into a contemporary communication environment enabling a direct data access, is supported. The communication environment is operated based on a semantically enriched and graph-based data information model such as provided by OPC UA.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: October 14, 2025
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Darko Anicic, Alexander Hoffman
  • Publication number: 20240256842
    Abstract: A system, method, and computer readable medium for deploying neural networks in low bit environments. The system comprises a runtime platform, a first set of configuration parameters identifying limitations of the runtime platform, and a quantization platform for quantizing neural networks. The quantization platform receives a neural network associated with a framework and quantizing the neural network into a smaller neural network and generates a dataset comprising a second set of configuration parameters for compiling the smaller neural network into instructions for the runtime platform. The second set of configuration parameters are responsive to the limitations of the first set of configuration parameters. The runtime environment implements the smaller neural network in accordance with the second set of configuration parameters.
    Type: Application
    Filed: January 26, 2023
    Publication date: August 1, 2024
    Applicant: Deeplite Inc.
    Inventors: Muhammad Saad ASHFAQ, MohammadHossein ASKARI HEMMAT, Sudhakar SAH, Ehsan SABOORI, Ahmed HASSANIEN, Olivier MASTROPIETRO, Alexander HOFFMAN
  • Publication number: 20240249121
    Abstract: A system, method and computer readable medium for implementing neural networks. The method can include providing a neural network, providing a lookup table based on the neural network, packing weights and activations of the neural network associated with the at least one convolution with a first set of bitwise operations, unpacking the packed weights and activations, with a second set of bitwise operations, to determine one or more inputs for the look up table. The method includes accessing, within the lookup table, an output corresponding to the one or more inputs, and implement the at least one convolution based on the output.
    Type: Application
    Filed: January 19, 2024
    Publication date: July 25, 2024
    Applicant: Deeplite Inc.
    Inventors: Muhammad Saad ASHFAQ, Saptarshi MITRA, Alexander HOFFMAN, Darshan Chandrashekhar GANJI, Ahmed HASSANIEN, Sudhakar SAH, Ehsan SABOORI, MohammadHossein ASKARI HEMMAT
  • Publication number: 20220058502
    Abstract: Modern industrial processes demand flexibility in terms of how data flows are structured in an automation pyramid. Instead of only upward and downward flows, the data should be accessible directly at each level of the pyramid. A gateway for facilitating an integration of process equipment within an industrial environment supporting an open industry standard is provided. Integration of field devices having characteristics, capabilities, and/or requirements that are expressed by a description language for industrial process equipment such as EDDL, into a contemporary communication environment enabling a direct data access, is supported. The communication environment is operated based on a semantically enriched and graph-based data information model such as provided by OPC UA.
    Type: Application
    Filed: November 28, 2019
    Publication date: February 24, 2022
    Inventors: Darko Anicic, Alexander Hoffman
  • Publication number: 20200210869
    Abstract: Modern industrial processes demand flexibility in terms of how data flows are structured in an automation pyramid. Instead of only upward and downward flows, the data should be accessible directly at each level of the pyramid. A gateway for facilitating an integration of process equipment within an industrial environment supporting an open industry standard is provided. Field devices having characteristics, capabilities and/or requirements that are expressed by a description language for industrial process equipment such as EDDL are integrated into a contemporary communication environment enabling a direct data access. The communication environment is operated based on a semantically enriched and graph-based data information model such as provided by OPC UA.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 2, 2020
    Inventors: Darko Anicic, Alexander Hoffman
  • Patent number: 7445912
    Abstract: Isolated polypeptides or polypeptide chains are modified by di-tyrosine cross-linking such that they retain at least one functional activity. In one embodiment, the isolated polypeptide or polypeptide chains comprise at least one di-tyrosine cross-link, wherein at least one tyrosine of the di-tyrosine cross-link originates from a point mutation to tyrosine, and wherein the di-tyrosine cross-linked protein retains at least one function displayed by the protein in the absence of di-tyrosine cross-linking. In another embodiment, the di-tyrosine cross-linked polypeptide or polypeptide chain has enhanced stability compared to the same polypeptide or polypeptide chain in the absence of di-tyrosine cross-linking. A method for stabilization of a polypeptide or polypeptide complex, by the introduction of intra-polypeptide and/or inter-polypeptide di-tyrosine bonds, which simultaneously maintains the structure and function of the polypeptide or polypeptide complex is also described.
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: November 4, 2008
    Assignee: Avatar Medical LLC
    Inventors: Christopher P. Marshall, Alexander Hoffman, Joseph P. Errico, Paul B. Marshall
  • Publication number: 20070184518
    Abstract: Isolated polypeptides or polypeptide chains are modified by di-tyrosine cross-linking such that they retain at least one functional activity. In one embodiment, the isolated polypeptide or polypeptide chains comprise at least one di-tyrosine cross-link, wherein at least one tyrosine of the di-tyrosine cross-link originates from a point mutation to tyrosine, and wherein the di-tyrosine cross-linked protein retains at least one function displayed by the protein in the absence of di-tyrosine cross-linking. In another embodiment, the di-tyrosine cross-linked polypeptide or polypeptide chain has enhanced stability compared to the same polypeptide or polypeptide chain in the absence of di-tyrosine cross-linking. A method for stabilization of a polypeptide or polypeptide complex, by the introduction of intra-polypeptide and/or inter-polypeptide di-tyrosine bonds, which simultaneously maintains the structure and function of the polypeptide or polypeptide complex is also described.
    Type: Application
    Filed: January 29, 2007
    Publication date: August 9, 2007
    Applicant: Avatar Medical LLC
    Inventors: Christopher Marshall, Alexander Hoffman, Joseph Errico, Paul Marshall
  • Patent number: 7037894
    Abstract: Isolated polypeptides or polypeptide chains are modified by di-tyrosine cross-linking such that the retain at least one functional activity. In one embodiment, the isolated polypeptide or polypeptide chains comprise at least one di-tyrosine cross-link, wherein at least one tyrosine of the di-tyrosine cross-link originates from a point mutation to tyrosine, and wherein the di-tyrosine cross-linked protein retains at least one function displayed by the protein in the absence of di-tyrosine cross-linking. In another embodiment, the di-tyrosine cross-linked polypeptide or polypeptide chain has enhanced stability compared to the same polypeptide or polypeptide chain in the absence of di-tyrosine cross-linking. A method for stabilization of a polypeptide or polypeptide complex, by the introduction of intra-polypeptide and/or inter-polypeptide di-tyrosine bonds, which simultaneously maintains the structure and function of the polypeptide or polypeptide complex is also described.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: May 2, 2006
    Assignee: Avatar Medical, LLC
    Inventors: Christopher P. Marshall, Alexander Hoffman, Joseph P. Errico, Paul B. Marshall
  • Patent number: 7024898
    Abstract: A process as claimed for the invention for internal high-pressure reshaping of a hollow section (12) in a reshaping tool, a fluid being introduced under high pressure P1 into a hollow section and this section having a transitional area with different wall thicknesses in the area of an edge (18 to 21) to be blocked, is characterized in that the shape selected for the hollow section (12) in the initial state is such that a thickened area (22 to 25) extends a certain distance from the edge (18 to 21) into the wall section (14, 16) with smaller wall thickness. As a result, constrictions can be avoided during reshaping and favorable edge geometries can be achieved (FIG. 2).
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: April 11, 2006
    Assignees: Audi AG, Alcan Technology & Management AG
    Inventors: Armin Zuber, Alexander Hoffman, Wulf Leitermann, Klaus Koglin, Jorg Hein, Lutz Kampmann
  • Publication number: 20050123530
    Abstract: The invention described herein comprises methods for stabilizing polypeptides and polypeptide complexes, and the polypeptides and polypeptide complexes stabilized using the methods. To achieve stabilization, a cross-link reaction is controlled such that polypeptides and polypeptide complexes maintain their original functionality. In one embodiment, the invention provides a method for the identification of amino acid residues which, when cross-linked, are least disruptive to the structure and function of the polypeptide or polypeptide complex. In another embodiment, the invention provides a method for mutagenesis of identified residues to further control the cross-link reaction. Polypeptides and polypeptide complexes so stabilized can be utilized under a wide variety of physiological and non-physiological conditions.
    Type: Application
    Filed: January 26, 2005
    Publication date: June 9, 2005
    Applicant: Avatar Medical, LLC
    Inventors: Christopher Marshall, Alexander Hoffman, Joseph Errico, Paul Marshall
  • Publication number: 20020061549
    Abstract: The invention described herein comprises methods for stabilizing polypeptides and polypeptide complexes, and the polypeptides and polypeptide complexes stabilized using the methods. To achieve stabilization, a cross-link reaction is controlled such that polypeptides and polypeptide complexes maintain their original functionality. In one embodiment, the invention provides a method for the identification of amino acid residues which, when cross-linked, are least disruptive to the structure and function of the polypeptide or polypeptide complex. In another embodiment, the invention provides a method for mutagenesis of identified residues to further control the cross-link reaction. Polypeptides and polypeptide complexes so stabilized can be utilized under a wide variety of physiological and non-physiological conditions.
    Type: Application
    Filed: April 18, 2001
    Publication date: May 23, 2002
    Inventors: Christopher P. Marshall, Alexander Hoffman, Joseph P. Errico, Paul B. Marshall
  • Patent number: 4457966
    Abstract: A cover-substrate support material is provided with a layer reflecting thermal radiation preferably between 5 and 25 micron wavelength and there is deposited thereon a protective layer comprising arbitrarily adjustable absorption bands in the region from 400 to 900 nm wavelengths and extensively transparent in the reflecting region of the thermally reflecting layer.
    Type: Grant
    Filed: September 9, 1980
    Date of Patent: July 3, 1984
    Assignee: Gunter Pusch
    Inventors: Gunter Pusch, Alexander Hoffman, Dieter E. Aisslinger, Klaus W. Pusch