Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Irkutsk, RU ranks #11,539 worldwide for total patents filed all time, with 161 patents from 100 inventors. Leading employers of inventors based in Irkutsk, RU include Samsung, Yandex Europe Ag, Unknown.

Showing 1–50 of 100 inventors

Rank Inventor Primary Company Patents
1 Boris A. Trofimov Samsung 21
2 Gennadii Vladimirovich Lokhtin Yandex Europe Ag 11
3 Nina K. Gusarova Samsung 5
#4 Ada T. Platonova 3
#4 Mikhail Gennadievich Shurygin 3
#4 Viktor M. Metsik 3
#4 Alexandr A. Nemarov 3
#8 Nikolai PUSHKAREV Unknown 2
#8 Valentina M. Annenkova 2
#8 Vladislava Z. Annenkova 2
#8 Alexandr Nikolaevich Novikov 2
#8 Valentina B. Kazimirovskaya 2
#8 Enver R. Khismatulin 2
#8 Anastasiya Grigorevna Malkina Moltech 2
#8 Egor Vladimirovich Kuzin Obschestvo S Ogranichennoi Otvetstvennostyu “Weldup” 2
#8 Marat M. Shel 2
#8 Irina Aleksandrovna Shurygina 2
#8 Vitali Vitalevich Boyarkin Federal State Budgetary Institution<Federal Agency For Legal Protection Of Military, Special And Dual Use Intellectual Activity Results>(Fsbi<Falpiar>) 2
#8 Nikita CHEN-IUN-TAI 2
#8 Jury Petrovich Shelkovnikov Unknown 2
#8 Viktor Konstantinovich Kazantsev Unknown 2
#8 Jury Alexeevich Budaev Unknown 2
#8 Gennady Andreevich Batyunin 2
#8 Galina S. Ugrjumova 2
#8 Mikhail G. Voronkov 2
#8 Mikhail Grigorievich Voronkov 2
#27 Aleksandr Victorovich Ermakov United Company Rusal Engineering And Technology Centre 1
#27 Yuriy Vasil'evich Shemet United Company Rusal Engineering And Technology Centre 1
#27 Miroslav Valerjevitsh Bobryshev 1
#27 Irina Evgenjevna Bobrysheva 1
#27 Pavel Pavlovich Horoshutin 1
#27 Alexander Alexeevich Kolmakov 1
#27 Eduard Ruslanovich Plenkov 1
#27 Aleksei Burlakov Sap Se 1
#27 Egor Aleksandrovich Tyukavkin Obshchestvo S Ogranichennoy Otvetstvennostyu “Ntlab-Sc” 1
#27 Stanislav Ambartsumov 1
#27 Zoya R. Ulberg 1
#27 Valentina I. Podolskaya 1
#27 Vladimir E. Vember 1
#27 Gerhardt Heller 1
#27 Wladimir Tokmakov 1
#27 Jury M. Skvortsov 1
#27 Anastasia G. Malkina 1
#27 Boris P. Belyaev 1
#27 Sergei I. Nikolsky 1
#27 Vasily D. Trotsenko 1
#27 Jan Janecek Ckd Praha, Oborovy Podnik 1
#27 Pavel Gdalievich Pimshtein 1
#27 Svetlana V. Amosova 1
#27 Alexandr Nikandrovich Visyaschev 1