Patents by Inventor Håkan Holmberg

Håkan Holmberg 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: 10380511
    Abstract: Embodiments of the invention are directed to a fleet management system that assists a fleet, such as a landscaping crew, forestry company, grounds care manager, or the like, with management and monitoring the fleet's collection of outdoor power equipment, like lawn mowers, trimmers, chainsaws, and/or the like, and the operators of the outdoor power equipment. In this regard, embodiments of the invention are directed to systems and methods for automatically gathering data about one or more pieces of outdoor power equipment and one or more human operators of the equipment, processing the data into more useful data and data formats, and providing useful feedback, data, and tools to users of the system to assist with management of one or more fleets.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: August 13, 2019
    Assignee: HUSQVARNA AB
    Inventors: Peter Mejegård, Per Wahlström, Stefan Holmberg, Gary Philpott, Håkan Wahlgren
  • Patent number: 9249368
    Abstract: Disclosed area process and a system for gasifying biomass to obtain a combustible gas for combustion in an engine. Further, a method and a purification system for removing tar components from a combustible gas having a temperature above its dew-point are disclosed.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: February 2, 2016
    Assignee: Meva Innovation AB
    Inventors: Christian Hulteberg, Håkan Holmberg, Torbjörn Wahlberg, Harry Johansson
  • Publication number: 20120304540
    Abstract: Disclosed area process and a system for gasifying biomass to obtain a combustible gas for combustion in an engine. Further, a method and a purification system for removing tar components from a combustible gas having a temperature above its dew-point are disclosed.
    Type: Application
    Filed: November 8, 2010
    Publication date: December 6, 2012
    Applicant: MEVA INNOVATION AB
    Inventors: Christian Hulteberg, Håkan Holmberg, Torbjörn Wahlberg, Harry Johansson
  • Publication number: 20080210344
    Abstract: A precipitation hardenable stainless chromium nickel steel is disclosed having the following composition in weight %: C max 0.07 Si max 1.5 Mn 0.2-5?? S 0.01-0.4? Cr 10-15 Ni ?7-14 Mo 1-6 Cu 1-3 Ti 0.3-2.5 Al 0.2-1.5 N max 0.1 balance Fe and normally occurring impurities.
    Type: Application
    Filed: December 22, 2005
    Publication date: September 4, 2008
    Applicant: SANDVIK INTELLECTUAL PROPERTY AB
    Inventor: Håkan Holmberg