Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kharkiv, UA ranks #4,682 worldwide for total patents filed all time, with 582 patents from 317 inventors. Leading employers of inventors based in Kharkiv, UA include Nanoquantum Sciences, Radio Physics Solutions, Samsung.

Showing 1–50 of 317 inventors

Rank Inventor Primary Company Patents
1 Leonid D. Patsenker Nanoquantum Sciences 16
2 Dmytro Khachaturov 12
2 Anatoliy L. Tatarets Nanoquantum Sciences 12
#4 Evgeniya Medvedeva 10
#4 Artur Viktorovich Martynov 10
#6 Sergiy Shylo Radio Physics Solutions 9
#7 Oleksandr Radomskyi Samsung 8
#8 Andrey Kuplevakhsky Dish Ukraine L.L.C. 7
#8 Igor Mikhnenko Yandex Europe Ag 7
#8 Vlad Fedosov Namecheap 7
#11 Igor Isakovich Papirov Endosense Sa 6
#12 Oleg KOPYSOV Samsung 5
#12 Ievgeniia Zhylkova Cell Therapy Holdings 5
#12 Irina Feskova Cell Therapy Holdings 5
#12 Serhii Rybalko Red Point Positioning 5
#12 Alexander Omelyanchouk D-Wave Systems 5
#12 Peter Kulakov Dish Ukraine L.L.C. 5
#12 Valerii Vladimirovich Vashchenko Hong Kong University Of Science And Technology 5
#12 Anatoly Oleksiovych Tarelin Electric Power Research Institute 5
#12 Kostyantyn Alexandrovich Lukin Intel 5
#12 Alexander Feskov Cell Therapy Holdings 5
#12 Yuriy Sydorenko Radio Physics Solutions 5
#23 Yuri Shovkoplias Echostar Ukraine, L.L.C. 4
#23 Alexei Nikulin Emc 4
#23 Alexander Alexandrovych Kislitsyn 4
#23 Iryna A. Fedyunyaeva Seta Biomedicals 4
#23 Nail Ahmad Amin Abdallah Nakivo 4
#28 Viktor Vasylyev S.V.V. Technology Innovations 3
#28 Sergei Nikolaevich Alexandrov Unknown 3
#28 Mykola Pavlov People.Ai 3
#28 Sergei Leonidovich Zozulya Unknown 3
#28 Vladimir Leonidovich Zozulya Unknown 3
#28 Boris Viktorovich Grynyov 3
#28 Volodymyr Ivashchenko 3
#28 Rostislav Anatolievich Galich 3
#28 Maxim Litvinov Echostar Ukraine, L.L.C. 3
#28 Nataliya Sakhnenko Samsung 3
#28 Andrii ASTRAKHANTSEV Samsung 3
#28 Jury Mikhailovich Meshengisser 3
#28 Olga S. Kolosova Seta Biomedicals 3
#28 Volodymyr Diomydovych Ryzhikov 3
#28 Oleksii Korzhuk Dtcc Digital (Us) 3
#28 Tamara Mikhailovna Kolyadko Unknown 3
#28 Iryna Kotenko 3
#28 Pavlo Kalmykov Vasilievich Pluto 3
#28 Volodymyr Evgenievich Strelnytskiy US Air Force 3
#28 Wladimir Borodin 3
#28 Ilya Shkapo Dtcc Digital (Us) 3
#28 Mykhailo Horban 3
#28 Maksym Fedorovich Prodanov Hong Kong University Of Science And Technology 3