Patents by Inventor Andreas Hedin

Andreas Hedin 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: 20240076040
    Abstract: Embodiments described herein relate to providing authenticated access to passenger-specific information at a seatback device of a vehicle based on connection with personal passenger devices. A method includes obtaining a unique identifier associated with a passenger device that is wirelessly connected with a seatback device located in a vehicle. The method includes determining whether an account data for a passenger corresponding to the seatback device includes an indication of the unique identifier. The method includes automatically causing, based on a determination that the account data includes the indication of the unique identifier associated with the passenger device, at least a portion of the account data to be displayed at the seatback device.
    Type: Application
    Filed: September 2, 2022
    Publication date: March 7, 2024
    Inventors: Jonas HASSELGREN, Andreas HEDIN, Robert MAGNUSSON
  • Patent number: 11038971
    Abstract: A system for displaying a map to passengers on a commercial passenger vehicle is disclosed. The system comprises a storage configured to store (1) personal information of passengers either located in or expected to board the commercial passenger vehicle; and (2) location-related information including location-related information associated with an area covered by the map; a server located in the commercial passenger vehicle and configured to perform a method comprising: sending, to a media playback device associated with a passenger, a message to display a list of selectable map features; receiving, from the media playback device, a selection of at least one map feature among the selectable map features; retrieving the personal information or the location-related information from the storage; and integrating retrieved personal information or retrieved location-related information to map data, thereby rendering the map.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: June 15, 2021
    Assignee: PANASONIC AVIONICS CORPORATION
    Inventors: Andrew Mohr, Patrik Berg, Andreas Hedin
  • Publication number: 20210075871
    Abstract: A system for displaying a map to passengers on a commercial passenger vehicle is disclosed. The system comprises a storage configured to store (1) personal information of passengers either located in or expected to board the commercial passenger vehicle; and (2) location-related information including location-related information associated with an area covered by the map; a server located in the commercial passenger vehicle and configured to perform a method comprising: sending, to a media playback device associated with a passenger, a message to display a list of selectable map features; receiving, from the media playback device, a selection of at least one map feature among the selectable map features; retrieving the personal information or the location-related information from the storage; and integrating retrieved personal information or retrieved location-related information to map data, thereby rendering the map.
    Type: Application
    Filed: September 6, 2019
    Publication date: March 11, 2021
    Inventors: Andrew Mohr, Patrik Berg, Andreas Hedin
  • Patent number: 9827612
    Abstract: The present invention relates to a method of making a cemented carbide comprising mixing in a slurry a first powder fraction and a second powder fraction, subjecting the slurry to milling, drying, pressing and sintering. The first powder fraction is made from cemented carbide scrap recycled using the Zn recovery process, comprising the elements W, C, Co, and at least one or more of Ta, Ti, Nb, Cr, Zr, Hf and Mo, and the second powder fraction comprising virgin raw materials of WC and possibly carbides and/or carbonitrides of one or more of Cr, Zr, W, Ta, Ti, Hf and Nb. The first powder fraction is subjected to a pre-milling step, prior to the step of forming the slurry, to obtain an average grain size of between 0.2 to 1.5 ?m.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: November 28, 2017
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Andreas Hedin, Susanne Norgren, Nina Sjodahl, Jose Garcia
  • Patent number: 9157143
    Abstract: The present invention relates to a coated cutting tool comprising a PVD coating and a cemented carbide substrate comprising Co in an amount of 12.5-17 wt %, Cr in an amount such that the Cr/Co weight ratio is 0.05-0.15, a Ti of between 50 to 300 ppm by weight and a CW_Cr value between 0.8-0.97.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: October 13, 2015
    Assignee: Sandvik Intellectual Property
    Inventors: Marie Pettersson, Andreas Hedin, Axel Genvad, Ann-Britt Ljungberg, Lars Gustafsson, Roberth Ljunggren
  • Publication number: 20150063930
    Abstract: The present invention relates to a method of making a cemented carbide comprising mixing in a slurry a first powder fraction and a second powder fraction, subjecting the slurry to milling, drying, pressing and sintering. The first powder fraction is made from cemented carbide scrap recycled using the Zn recovery process, comprising the elements W, C, Co, and at least one or more of Ta, Ti, Nb, Cr, Zr, Hf and Mo, and the second powder fraction comprising virgin raw materials of WC and possibly carbides and/or carbonitrides of one or more of Cr, Zr, W, Ta, Ti, Hf and Nb. The first powder fraction is subjected to a pre-milling step, prior to the step of forming the slurry, to obtain an average grain size of between 0.2 to 1.5 ?m.
    Type: Application
    Filed: December 19, 2012
    Publication date: March 5, 2015
    Inventors: Andreas Hedin, Susanne Norgren, Nina Sjodahl, Jose Garcia
  • Publication number: 20130202896
    Abstract: The present invention relates to a coated cutting tool comprising a PVD coating and a cemented carbide substrate comprising Co in an amount of 12.5-17 wt %, Cr in an amount such that the Cr/Co weight ratio is 0.05-0.15, a Ti of between 50 to 300 ppm by weight and a CW Cr value between 0.8-0.97.
    Type: Application
    Filed: May 31, 2011
    Publication date: August 8, 2013
    Applicant: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Marie Pettersson, Andreas Hedin, Axel Genvad, Ann-Britt Ljungberg, Lars Gustafsson, Roberth Ljunggren
  • Patent number: 8247092
    Abstract: The present invention relates to a cutting tool for metal machining with improved wear properties, comprising a cutting tool substrate of cemented carbide, cermet, ceramics or a super hard material, and a wear resistant coating, wherein the wear resistant coating comprises a PVD Ti—Si—C—N layer, and a method of making thereof.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: August 21, 2012
    Assignee: Sandvik Intellectual Property AB
    Inventors: Andreas Hedin, Mats Ahlgren
  • Publication number: 20100135738
    Abstract: The present invention relates to a cutting tool for metal machining with improved wear properties, comprising a cutting tool substrate of cemented carbide, cermet, ceramics or a super hard material, and a wear resistant coating, wherein the wear resistant coating comprises a PVD Ti—Si—C—N layer, and a method of making thereof.
    Type: Application
    Filed: April 18, 2008
    Publication date: June 3, 2010
    Applicant: Sandvik Intellectual Property AB
    Inventors: Andreas Hedin, Mats Ahlgren