Patents by Inventor Peter Olofsson

Peter Olofsson 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: 11459200
    Abstract: Method for controlling a sheet feeding device (1) comprising an elevator (2) for a stack of sheets, and an air supply system (3) configured to supply and direct one of more air streams towards an upper region (4) of the sheet feeding device for floating a plurality of upper sheets of the stack of sheets, wherein the elevator comprises a vertically movable support (5) for supporting the stack of sheets from below, wherein the sheet feeding device comprises an optical sensor (6) positioned adjacent the floated sheets for measuring light reflected from the floated sheets at a plurality of different heights, wherein the method comprises the steps of: continuously deriving from the optical sensor a density reading (DR) indicating the density of sheets floated, continuously deriving an average density (AD) based on a plurality of density readings, continuously deriving an upper density limit (UDL) based on the average density multiplied by a predetermined upper density limit factor (UDLF), continuously deriving a l
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: October 4, 2022
    Assignee: Plockmatic International AB
    Inventors: Patrik Dahlqvist, Peter Olofsson
  • Publication number: 20220089394
    Abstract: Method for controlling a sheet feeding device (1) comprising an elevator (2) for a stack of sheets, and an air supply system (3) configured to supply and direct one of more air streams towards an upper region (4) of the sheet feeding device for floating a plurality of upper sheets of the stack of sheets, wherein the elevator comprises a vertically movable support (5) for supporting the stack of sheets from below, wherein the sheet feeding device comprises an optical sensor (6) positioned adjacent the floated sheets pot for measuring light reflected from the floated sheets at a plurality of different heights, wherein the method comprises the steps of: continuously deriving from the optical sensor a density reading (DR) indicating the density of sheets floated, continuously deriving an average density (AD) based on a plurality of density readings, continuously deriving an upper density limit (UDL) based on the average density multiplied by a predetermined upper density limit factor (UDLF), continuously deriving
    Type: Application
    Filed: March 20, 2020
    Publication date: March 24, 2022
    Inventors: Patrik Dahlqvist, Peter Olofsson
  • Patent number: 10951197
    Abstract: An on-chip balun comprising a primary side, a secondary side, and an integrated notch filter.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: March 16, 2021
    Assignee: SEQUANS COMMUNICATIONS S.A.
    Inventors: Martin Wiezell, Jonas Jonsson, Peter Olofsson
  • Publication number: 20200412340
    Abstract: An on-chip balun comprising a primary side, a secondary side, and an integrated notch filter.
    Type: Application
    Filed: June 27, 2019
    Publication date: December 31, 2020
    Inventors: Martin WIEZELL, Jonas Jonsson, Peter Olofsson
  • Publication number: 20140073703
    Abstract: Phytol (3,7,11,15-Tetramethyl-2-hexadecen-1-ol),orderivates thereof, of natural or synthetic origin are used as active ingredient in formulations to lower serum levels of triglycerides and/or cholesterol. Phytol can be administered to patients with disease conditions related to increased levels of cholesterol or triglycerides such as type II diabetes, obesity or other patients in risk of cardiovascular diseases due to elevated cholesterol levels. Phytol can also be administered to healthy individuals to maintain normal levels of serum cholesterol.
    Type: Application
    Filed: December 26, 2012
    Publication date: March 13, 2014
    Inventors: Peter Olofsson, Malin Hultqvist, Rikard Holmdahl
  • Publication number: 20140018384
    Abstract: There is provided compounds of formula I, wherein X1 to X4, R1 to R4, Y1, Y2 and L are as defined in the description, and pharmaceutically-acceptable salts thereof, which may be useful in the treatment and/or prophylaxis of autoimmune diseases, inflammatory (e.g. chronic inflammatory) diseases and/or other diseases that may benefit from production of ROS (reactive oxygen species) by a NADPH oxidase complex.
    Type: Application
    Filed: March 16, 2012
    Publication date: January 16, 2014
    Applicant: PRONOXIS AB
    Inventors: Karl Fredrik Wallner, Jan Peter Olofsson, Malin Kristin Hultqvist, Benjamin Harry Pelcman
  • Patent number: 7943338
    Abstract: The invention relates to methods and materials involved in diagnosing and treating autoimmune conditions. In particular, the invention relates to methods and materials involved in diagnosing arthritis conditions that are accompanied by an NADPH oxidase deficiency, methods and materials involved in treating, preventing, or delaying the onset of arthritis conditions that are accompanied by an NADPH oxidase deficiency, and methods and materials involved in identifying agonists and antagonists of NADPH oxidase activity.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: May 17, 2011
    Assignee: Arexis AB
    Inventors: Rikard Holmdahl, Peter Olofsson
  • Publication number: 20110015278
    Abstract: Phytol (3,7,11,15-Tetramethyl-2-hexadecen-1-ol), or derivates thereof, of natural or synthetic origin are used as active ingredient in formulations to lower serum levels of triglycerides and/or cholesterol. Phytol can be administered to patients with disease conditions related to increased levels of cholesterol or triglycerides such as type II diabetes, obesity or other patients in risk of cardiovascular diseases due to elevated cholesterol levels. Phytol can also be administered to healthy individuals to maintain normal levels of serum cholesterol.
    Type: Application
    Filed: March 9, 2009
    Publication date: January 20, 2011
    Inventors: Peter Olofsson, Malin Hultqvist, Rikard Holmdahl
  • Publication number: 20100227354
    Abstract: The invention relates to methods and materials involved in diagnosing and treating autoimmune conditions. In particular, the invention relates to methods and materials involved in diagnosing arthritis conditions that are accompanied by an NADPH oxidase deficiency, methods and materials involved in treating, preventing, or delaying the onset of arthritis conditions that are accompanied by an NADPH oxidase deficiency, and methods and materials involved in identifying agonists and antagonists of NADPH oxidase activity.
    Type: Application
    Filed: March 8, 2010
    Publication date: September 9, 2010
    Inventors: Rikard Holmdahl, Peter Olofsson
  • Publication number: 20080227135
    Abstract: The invention relates to methods and materials involved in diagnosing and treating autoimmune conditions. In particular, the invention relates to methods and materials involved in diagnosing arthritis conditions that are accompanied by an NADPH oxidase deficiency, methods and materials involved in treating, preventing, or delaying the onset of arthritis conditions that are accompanied by an NADPH oxidase deficiency, and methods and materials involved in identifying agonists and antagonists of NADPH oxidase activity.
    Type: Application
    Filed: October 3, 2007
    Publication date: September 18, 2008
    Inventors: Rikard Holmdahl, Peter Olofsson
  • Publication number: 20080051451
    Abstract: The invention relates to methods and materials involved in treating autoimmune conditions. In particular, the invention relates to methods and compounds (and compositions including the compounds) involved in treating, preventing, or delaying the onset of autoimmune conditions. The compounds include one or more isoprenoid units. The compounds can enhance NADPH oxidase activity.
    Type: Application
    Filed: March 15, 2007
    Publication date: February 28, 2008
    Inventors: Marcel Linschoten, Anders Bergman, Tolmachev Alekseevich, Peter Olofsson
  • Patent number: 7294652
    Abstract: The invention relates to methods and materials involved in diagnosing and treating autoimmune conditions. In particular, the invention relates to methods and materials involved in diagnosing arthritis conditions that are accompanied by an NADPH oxidase deficiency, methods and materials involved in treating, preventing, or delaying the onset of arthritis conditions that are accompanied by an NADPH oxidase deficiency, and methods and materials involved in identifying agonists and antagonists of NADPH oxidase activity.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: November 13, 2007
    Assignee: Arexis AB
    Inventors: Rikard Holmdahl, Peter Olofsson
  • Patent number: 7022560
    Abstract: A method for fabrication of a high-voltage, high-frequency MOS-transistor combines a deep n-well and a p-well process and the formation of an extended drain region (45), and a channel region (31), the channel having a short length and becoming well aligned with the gate edge. The deep n-well (11) and the p-well (19) are both produced by ion implantation. The method is compatible with a standard CMOS process and gives low manufacturing costs, increased breakdown voltage, better overall high-frequency performance, and the prevention of the “body effect” occurring by isolation of the p-well.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: April 4, 2006
    Assignee: Infineon Technologies AG
    Inventor: Peter Olofsson
  • Publication number: 20040241950
    Abstract: A method for fabrication of a high-voltage, high-frequency MOS-transistor combines a deep n-well and a p-well process and the formation of an extended drain region (45), and a channel region (31), the channel having a short length and becoming well aligned with the gate edge. The deep n-well (11) and the p-well (19) are both produced by ion implantation. The method is compatible with a standard CMOS process and gives low manufacturing costs, increased breakdown voltage, better overall high-frequency performance, and the prevention of the “body effect” occurring by isolation of the p-well.
    Type: Application
    Filed: May 25, 2004
    Publication date: December 2, 2004
    Applicant: Peter Olofsson to Infineon Technologies AG
    Inventor: Peter Olofsson
  • Patent number: 6686233
    Abstract: The invention relates to a method for forming a high voltage NMOS transistor together with a low voltage NMOS transistor and a low voltage PMOS transistor, respectively, in an n-well CMOS process by adding solely two additional process steps to a conventional CMOS process: (i) a masking step, and (ii) an ion implantation step for forming a doped channel region for the high voltage MOS transistor in the substrate self-aligned to the edge of the high voltage MOS transistor gate region. The ion implantation is performed through the mask in a direction, which is inclined at an angle to the normal of the substrate surface, to thereby create the doped channel region partly underneath the gate region of the high voltage MOS transistor.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: February 3, 2004
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Anders Söderbärg, Peter Olofsson, Andrej Litwin
  • Publication number: 20040009901
    Abstract: The invention relates to methods and materials involved in diagnosing and treating autoimmune conditions. In particular, the invention relates to methods and materials involved in diagnosing arthritis conditions that are accompanied by an NADPH oxidase deficiency, methods and materials involved in treating, preventing, or delaying the onset of arthritis conditions that are accompanied by an NADPH oxidase deficiency, and methods and materials involved in identifying agonists and antagonists of NADPH oxidase activity.
    Type: Application
    Filed: May 13, 2003
    Publication date: January 15, 2004
    Inventors: Rikard Holmdahl, Peter Olofsson
  • Publication number: 20020055220
    Abstract: The invention relates to a method for forming a high voltage NMOS transistor together with a low voltage NMOS transistor and a low voltage PMOS transistor, respectively, in an n-well CMOS process by adding solely two additional process steps to a conventional CMOS process: (i) a masking step, and (ii) an ion implantation step for forming a doped channel region for the high voltage MOS transistor in the substrate self-aligned to the edge of the high voltage MOS transistor gate region. The ion implantation is performed through the mask in a direction, which is inclined at an angle to the normal of the substrate surface, to thereby create the doped channel region partly underneath the gate region of the high voltage MOS transistor.
    Type: Application
    Filed: November 2, 2001
    Publication date: May 9, 2002
    Inventors: Anders Soderbarg, Peter Olofsson, Andrej Litwin