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Saint-Petersburg, Russia

Vsesojuzny Nauchni-issledovatelsky Institut Abrazivov I Shlifovania

USPTO Granted Patents = 1

Forward Citations = 8

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5 inventors (with patents filed for the assignee):

Vladislav Sergeevich Lysanov (1 out of 6 patents)

Vladimir I Farafontov (1 out of 1 patent)

Natalia G Kushkova (1 out of 1 patent)

4. Viktor V Digonsky (1 out of 3 patents)

5. Mirra I Sokhor (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 4148863 - Method of preparing polycrystalline cubic boron nitride (1979-04-10),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#12 in Saint-Petersburg

#291 in Russia

Saint-Petersburg, Russia

Vsesojuzny Nauchni-issledovatelsky Institut Abrazivov I Shlifovania

Forward Citations = 8

5 inventors:

Vladislav Sergeevich Lysanov (1 out of 6 patents)

Vladimir I Farafontov (1 out of 1 patent)

Natalia G Kushkova (1 out of 1 patent)

4. Viktor V Digonsky (1 out of 3 patents)

5. Mirra I Sokhor (1 out of 1 patent)

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