Patents by Inventor Denis Politis

Denis Politis 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 OF MANUFACTURING MULTI-MATERIAL GEARS
    Publication number: 20170056961
    Abstract: A method of manufacturing a multi-material gear is disclosed. The method comprises the steps of (a) heating a first pre-form element of a first material to a temperature at which the first material can be formed; (b) heating a second pre-form element of a second material to a temperature at which the second material can be formed; and (c) forming the first and second pre-form elements in a die at least towards the shape of the gear, thereby providing bonding between the elements.
    Type: Application
    Filed: November 14, 2016
    Publication date: March 2, 2017
    Inventors: Jianguo Lin, Denis Politis, Trevor Anthony Dean, Daniel Balint
  • METHOD OF MANUFACTURING MULTI-MATERIAL GEARS
    Publication number: 20140298940
    Abstract: A method of manufacturing a multi-material gear is disclosed. The method comprises the steps of (a) heating a first pre-form element of a first material to a temperature at which the first material can be formed; (b) heating a second pre-form element of a second material to a temperature at which the second material can be formed; and (c) forming the first and second pre-form elements in a die at least towards the shape of the gear, thereby providing bonding between the elements.
    Type: Application
    Filed: October 25, 2012
    Publication date: October 9, 2014
    Applicant: Imperial Innovations Limited
    Inventors: Jianguo Lin, Denis Politis, Trevor Anthony Dean, Daniel Balint