Patents by Inventor Nikolai Nikolaevich Dubina

Nikolai Nikolaevich Dubina 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).

  • INFORMATION ENCODING AND DECODING METHOD
    Publication number: 20100051693
    Abstract: The method of encoding text and graphical information consists in pre-building a code conversion table, wherein different colours, nuances, geometrical shapes or configurations or the combinations thereof corresponding to recognizable characters, including figures and symbols, are determined, in encoding required data items by using the code conversion table, in forming data areas provided with a code image and in obtaining the image in the form of a physical or electronic code.
    Type: Application
    Filed: March 24, 2006
    Publication date: March 4, 2010
    Inventor: Nikolai Nikolaevich Dubina