Ruse, BG All Time

1,155 patents  ·  655 inventors

Ranked #3,274 of 111,555 cities Top 3%

Showing 51–100 of 655 inventors

Rank Inventor Primary Company Patents
#30 Isidor I. Frumin — 4
#30 Lev Medovar Inteco Internationale Technische Beratung Ges. Mbh 4
#53 Viktor A. Petrovsky — 3
#53 Vitaly M. Parfenjuk — 3
#53 Georgy Alexandrovich Boiko — 3
#53 Rudolf Solomonovich Dubinsky — 3
#53 Valery N. Shlepakov Institut Elekctrosvarki Imeni E. O. Patona Akademii Mauk Ukrainskoi Ssr 3
#53 Vladimir I. Skurikhin — 3
#53 Boris L. Grabchev Institut Elekctrosvarki Imeni E. O. Patona Akademii Mauk Ukrainskoi Ssr 3
#53 Boris E. Paton Institut Problem Modelirovanija V Energetiki An Ukr. Ssr 3
#53 Grigory B. Asoiants — 3
#53 Stanislav D. Dobrovolsky — 3
#53 Georgy T. Levchenko Kievsky Politekhnichesky Institut Imeni 3
#53 Nikolai T. Privalov Institut Elekctrosvarki Imeni E. O. Patona Akademii Mauk Ukrainskoi Ssr 3
#53 Alexandr P. Garda — 3
#53 Sergei M. Samotryasov Institut Electrosvarki Imeni E.O. Patona 3
#53 Lev M. Yagupolsky — 3
#53 Sergei N. Danilyak Institut Problem Modelirovanija V Energetiki An Ukr. Ssr 3
#53 Valentin A. Bogdanovsky Institut Problem Modelirovanija V Energetiki An Ukr. Ssr 3
#53 Gary A. Melnik Institut Elekctrosvarki Imeni E. O. Patona Akademii Mauk Ukrainskoi Ssr 3
#53 Ivan A. Chernenko — 3
#53 Vladilen K. Zaripov Kievsky Politekhnichesky Institut Imeni 3
#53 Nikolai M. Sergienko — 3
#53 Detelina T. Tsaneva — 3
#53 Daniil I. Belyaev — 3
#53 Alexandr N. Radzikovsky Kievsky Politekhnichesky Institut Imeni 3
#53 Evgeny V. Rulevsky Institut Electrosvarki Imeni E.O. Patona 3
#53 Vsevolod N. Bernadsky Institut Problem Modelirovanija V Energetiki An Ukr. Ssr 3
#53 Viktor M. Gavva Institut Problem Modelirovanija V Energetiki An Ukr. Ssr 3
#53 Jury A. Furmanov — 3
#53 Alexei I. Gorishnyakov Institut Elekctrosvarki Imeni E. O. Patona Akademii Mauk Ukrainskoi Ssr 3
#53 Anatoly A. Mozzhukhin — 3
#53 Boleslav I. Maximovich — 3
#53 Viktor Leonidovich Artamonov — 3
#53 Boris E. Paton E. O. Paton Electric Welding Institute Of The National Academy Of Sciences Of Ukraine 3
#53 Viktor D. Ushakov — 3
#53 Andrei A. Palamarchuk — 3
#53 Rafail J. Timraleev — 3
#53 Vitaly L. Kryzhanovsky — 3
#53 Lev G. Gassanov — 3
#91 Evgeny A. Astakhov — 2
#91 Vladimir A. Nikolsky — 2
#91 Alexandr D. Lebed Moskovskoe Vysshee Tekhnicheskoe Uchilische Imeni N.E. Baumana 2
#91 Vladimir S. Kachinsky E. O. Paton Electric Welding Institute Of The National Academy Of Sciences Of Ukraine 2
#91 Leonid I. Rudman Moskovskoe Vysshee Tekhnicheskoe Uchilische Imeni N.E. Baumana 2
#91 Vyacheslav Grygorovych Koshechko General Motors 2
#91 Igor P. Lobas — 2
#91 Vitaly Dmytrovych Pokhodenko General Motors 2
#91 Boris Eu Paton Comalco Aluminum Limited 2
#91 Oleg S. Zabarilo Institut Elekctrosvarki Imeni E. O. Patona Akademii Mauk Ukrainskoi Ssr 2