Patents by Inventor Denis Kramer

Denis Kramer 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).

  • METHOD AND DEVICE FOR TRADING ON AN ELECTRONIC TRADING PLATFORM
    Publication number: 20210012421
    Abstract: A method for trading on an electronic trading platform. The method includes the following features: trade orders of subscribers of the trading platform are given, a decentralized transaction database of the trading platform is managed that includes an order book, balances of accounts of the subscribers, and a zero-knowledge proof of a present state of the transaction database. On the basis of trade orders of the subscribers, starting from the current state, the transaction database is brought into a new state by a multiparty calculation.
    Type: Application
    Filed: July 7, 2020
    Publication date: January 14, 2021
    Inventors: Denis Kramer, Fredrik Kamphuis, Nik Scharmann
  • Fixture for supporting a brake pedal tester
    Patent number: 7021131
    Abstract: A fixture supports a brake pedal tester on a floor pan of an automotive vehicle. Locking pins are mounted on the fixture. The locking pins are adapted to extend into locating holes in the floor pan. The brake pedal tester is mounted on the fixture forwardly of the locking pins. The locking pins have notches engageable with edges of the locating holes to prevent the fixture from lifting up when the tester is operated. A locating pin on the fixture rearwardly of the locking pins is adapted to extend into another locating hole in the floor pan.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: April 4, 2006
    Assignee: DaimlerChrysler Corporation
    Inventors: Brett Harrison, Denis Kramer
  • Fixture for supporting a brake pedal tester
    Publication number: 20050072222
    Abstract: A fixture supports a brake pedal tester on a floor pan of an automotive vehicle. Locking pins are mounted on the fixture. The locking pins are adapted to extend into locating holes in the floor pan. The brake pedal tester is mounted on the fixture forwardly of the locking pins. The locking pins have notches engageable with edges of the locating holes to prevent the fixture from lifting up when the tester is operated. A locating pin on the fixture rearwardly of the locking pins is adapted to extend into another locating hole in the floor pan.
    Type: Application
    Filed: December 18, 2003
    Publication date: April 7, 2005
    Inventors: Brett Harrison, Denis Kramer