Patents by Inventor Stina Ehrensvard

Stina Ehrensvard 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: 9122860
    Abstract: A device for identification and authentication of a remote user connecting to a service over a network includes a cryptographic processor and at least one cryptographic key and storage means, additional processing means and interface means to generate and transmit a unique authentication code as emulated keystrokes through a standard input, means of a client terminal. The code may be transmitted only by an explicit command of the user.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: September 1, 2015
    Assignee: Yubico Inc.
    Inventors: Jakob Ehrensvärd, Stina Ehrensvärd
  • Publication number: 20150012981
    Abstract: A device for identification and authentication of a remote user connecting to a service over a network includes a cryptographic processor and at least one cryptographic key and storage means, additional processing means and interface means to generate and transmit a unique authentication code as emulated keystrokes through a standard input, means of a client terminal. The code may be transmitted only by an explicit command of the user.
    Type: Application
    Filed: June 19, 2014
    Publication date: January 8, 2015
    Inventors: Jakob Ehrensvärd, Stina Ehrensvärd
  • Patent number: 8806586
    Abstract: A device for identification and authentication of a remote user connecting to a service over a network includes a cryptographic processor and at least one cryptographic key and storage means, additional processing means and interface means to generate and transmit a unique authentication code as emulated keystrokes through a standard input, means of a client terminal. The code may be transmitted only by an explicit command of the user.
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: August 12, 2014
    Assignee: Yubico Inc.
    Inventors: Jakob Ehrensvärd, Stina Ehrensvärd
  • Publication number: 20110101093
    Abstract: A portable electronic device adapted to be attached to a computer through a keyboard input port, the portable device having means to generate and automatically output authentication data on request by a user. The output data comprises a by the device generated dynamic code and the code can be automatically inserted into at least one pre-defined field in a credit-card transaction process form.
    Type: Application
    Filed: August 18, 2008
    Publication date: May 5, 2011
    Applicant: YUBICO AB
    Inventor: Stina Ehrensvärd
  • Publication number: 20100199334
    Abstract: A device for identification and authentication of a remote user connecting to a service over a network includes a cryptographic processor and at least one cryptographic key and storage means, additional processing means and interface means to generate and transmit a unique authentication code as emulated keystrokes through a standard input, means of a client terminal. The code may be transmitted only by an explicit command of the user.
    Type: Application
    Filed: April 23, 2007
    Publication date: August 5, 2010
    Applicant: Cypak AB
    Inventors: Jakob Ehrensvärd, Stina Ehrensvärd
  • Patent number: 7170409
    Abstract: A packaging and a method for monitoring a packaging (10) of a disposable material in a chain of logistics. As an integral part of the packaging, the packaging has an electronic module (12) comprising electric energy supply means, data processing means, data storage nonvolatile memory means for storing information related to the packaging, time keeping means, and data transceiver means for transmitting and receiving said information in communication with a host computer (30). The electronic module also has sensor means (14, 20) for detecting a changed physical condition of the packaging and for signaling information representing said changed physical condition to the electronic module (12) to be stored in the memory means together with a notation of time from the time keeping means.
    Type: Grant
    Filed: March 5, 2004
    Date of Patent: January 30, 2007
    Assignee: Cypak AB
    Inventors: Jakob Ehrensvärd, Stina Ehrensvärd, Leif Eriksson, Fredrik Einberg
  • Publication number: 20050011163
    Abstract: A packaging and a method for monitoring a packaging (10) of a disposable material in a chain of logistics. As an integral part of the packaging, the packaging has an electronic module (12) comprising electric energy supply means, data processing means, data storage nonvolatile memory means for storing information related to the packaging, time keeping means, and data transceiver means for transmitting and receiving said information in communication with a host computer (30). The electronic module also has sensor means (14, 20) for detecting a changed physical condition of the packaging and for signaling information representing said changed physical condition to the electronic module (12) to be stored in the memory means together with a notation of time from the time keeping means.
    Type: Application
    Filed: March 5, 2004
    Publication date: January 20, 2005
    Inventors: Jakob Ehrensvard, Stina Ehrensvard, Leif Eriksson, Fredrik Einberg
  • Patent number: D846557
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: April 23, 2019
    Assignee: Yubico AB
    Inventors: Jakob Ehrensvärd, Stina Ehrensvärd
  • Patent number: RE48541
    Abstract: A device for identification and authentication of a remote user connecting to a service over a network includes a cryptographic processor and at least one cryptographic key and storage means, additional processing means and interface means to generate and transmit a unique authentication code as emulated keystrokes through a standard input, means of a client terminal. The code may be transmitted only by an explicit command of the user.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: April 27, 2021
    Assignee: YUBICO AB
    Inventors: Jakob Ehrensvärd, Stina Ehrensvärd
  • Patent number: RE49745
    Abstract: A device for identification and authentication of a remote user connecting to a service over a network includes a cryptographic processor and at least one cryptographic key and storage means, additional processing means and interface means to generate and transmit a unique authentication code as emulated keystrokes through a standard input, means of a client terminal. The code may be transmitted only by an explicit command of the user.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: December 5, 2023
    Assignee: Yubico AB
    Inventors: Jakob Ehrensvärd, Stina Ehrensvärd