Patents by Inventor Jens Emmerlich

Jens Emmerlich 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).

  • Coating of MAXmaterial for electrical contact elements
    Patent number: 7786393
    Abstract: An element for making an electric contact to a contact member for enabling an electric current to flow between the element and the contact member. The element includes a body having at least a contact surface thereof coated with a contact layer applied against the contact member. The contact layer includes a film including a multielement material with equal or similar composition as any of a layered carbide or nitride that can be described as Mn+1AXn, where M is a transition metal or a combination of a transition metals, n is 1, 2, 3 or higher, A is an group A element or a combination of a group A element, element and X is Carbon, Nitrogen or both.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: August 31, 2010
    Assignees: ABB Research Ltd., Impact Coatings AB
    Inventors: Peter Isberg, Per Eklund, Jens Emmerlich, Lars Hultman, Hans Högberg, Henrik Ljungcrantz
  • Coating of mn+1axn material for electrical contact elements
    Publication number: 20070111031
    Abstract: An element for making an electric contact to a contact member for enabling an electric current to flow between the element and the contact member. The element includes a body having at least a contact surface thereof coated with a contact layer applied against the contact member. The contact layer includes a film including a multielement material with equal or similar composition as any of a layered carbide or nitride that can be described as Mn+1AXn, where M is a transition metal or a combination of a transition metals, n is 1, 2, 3 or higher, A is an group A element or a combination of a group A element, element and X is Carbon, Nitrogen or both.
    Type: Application
    Filed: October 18, 2004
    Publication date: May 17, 2007
    Applicant: ABB RESEARCH LTD.
    Inventors: Peter Isberg, Per Eklund, Jens Emmerlich, Lars Hultman, Hans Hogberg, Henrik Ljungcrantz