Patents by Inventor Johan Tollmen

Johan Tollmen 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).

  • VEHICLE TORQUE RESOLUTION
    Publication number: 20050060076
    Abstract: Hybrid vehicles and other vehicles with one or more torque producing devices operate more effectively with proper resolution of torque requests. In one aspect of the present invention, a plurality of vehicle force and torque requests are resolved at different levels depending on the vehicle architecture. In another aspect of the present invention, torque requests are resolved into base requests and fast requests depending upon response times of torque devices satisfying these requests.
    Type: Application
    Filed: September 11, 2003
    Publication date: March 17, 2005
    Applicant: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Anthony Phillips, Johan Tollmen, Bengt Noren, David Bidner, Fredrick Hansson, Diana Yanakiev
  • Turbo-charged internal combustion engine
    Patent number: 6185938
    Abstract: A five-cylinder turbocharged internal combustion engine has an exhaust manifold (6-10) connected to a turbine housing (13). Four exhaust manifold conduits (7, 8, 9, 10) lead in pairs to the inlets (11, 12) of a twin-entry turbine (14). The fifth exhaust manifold conduit (6) is drawn past the turbine housing and opens into an exhaust pipe (18) on the downstream side of the turbine housing.
    Type: Grant
    Filed: November 16, 1999
    Date of Patent: February 13, 2001
    Assignee: AB Volvo
    Inventors: Lennarth Zander, Lars Nilsson, Patrick Olsson, Fredrik Wemmert, Johan Tollmen