Growing community of inventors

St. Petersburg, Russia

Viktor N Vinogradov

Average Co-Inventor Count = 8.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Viktor N VinogradovSimon S Litvin (1 patent)Viktor N VinogradovAlexander L Ljubomirsky (1 patent)Viktor N VinogradovVladimir M Gerasimov (1 patent)Viktor N VinogradovLeonid P Zarogatsky (1 patent)Viktor N VinogradovAlexey M Piniaev (1 patent)Viktor N VinogradovViktor E Dubrov (1 patent)Viktor N VinogradovSvetlana G Vinogradova (1 patent)Viktor N VinogradovViktor N Vinogradov (1 patent)Simon S LitvinSimon S Litvin (6 patents)Alexander L LjubomirskyAlexander L Ljubomirsky (4 patents)Vladimir M GerasimovVladimir M Gerasimov (4 patents)Leonid P ZarogatskyLeonid P Zarogatsky (2 patents)Alexey M PiniaevAlexey M Piniaev (2 patents)Viktor E DubrovViktor E Dubrov (1 patent)Svetlana G VinogradovaSvetlana G Vinogradova (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Invention Machine Corporation (1 from 19 patents)


1 patent:

1. 5709257 - Removing bark from wood chips

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12/19/2025
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