Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bucharest, RO ranks #585 worldwide for total patents filed in 2023, with 237 patents from 150 inventors. Leading employers of inventors based in Bucharest, RO include Bitdefender Ipr Management, Extreme Networks, Uipath.

Showing 1–50 of 150 inventors

Rank Inventor Primary Company Patents
1 Radu Mihai Iorga 8
2 Corneliu-Ilie Calciu 7
3 Emanuela Haller Bitdefender Ipr Management 6
#4 Bogdan C. Cebere Bitdefender Ipr Management 5
#4 Elena BURCEANU Bitdefender Ipr Management 5
#4 Constantin Barcaru Extreme Networks 5
#7 Mircea Grigore Uipath 4
#7 Bogdan-Cosmin Chifor 4
#7 Georgiana M Rosca Bitdefender Ipr Management 4
#7 Radu Titiu Bitdefender Ipr Management 4
#11 Victor Popescu-Stroe Infineon Technologies Ag 3
#11 Liviu-Cristian Dutu Fotonation Limited 3
#11 Mihai Ciuc Digitaloptics Corporation Europe Limited 3
#11 Victor Mocioiu Adswizz 3
#11 Dan Filip Fotonation Limited 3
#11 Stefan Petrescu Digitaloptics Corporation Europe Limited 3
#11 Filip Alexandru Rosu Nxp Usa 3
#11 Iustina-Miruna VINTILA Royal Bank Of Canada 3
#11 Daniel Radu Crowdstrike 3
#11 Andrei-Alexandru Rusu Google 3
#11 Cosmin Voicu Uipath 3
#11 Catalina-Petruta Juglan Infineon Technologies Ag 3
#23 Adina Pana IBM 2
#23 Ionut Mironica Adobe 2
#23 Emanuel Stoicescu Infineon Technologies Ag 2
#23 Laurentiu Gabriel Ghergu IBM 2
#23 Eugen Gheorghiu 2
#23 Constantin D. CERNAT Bitdefender Ipr Management 2
#23 Madalin Dumitru-Guzu Fotonation Limited 2
#23 Alexandru Malaescu Fotonation Limited 2
#23 Vlad Andrei Dumitru Adswizz 2
#23 Alexandru Cozma 2
#23 Ionut Catalin Sandu Amazon 2
#23 Florin Nanu Digitaloptics Corporation Europe Limited 2
#23 Mihaela Gheorghiu 2
#23 Alin-Ionut Popa Amazon 2
#23 Cristian Murtaza Infineon Technologies Ag 2
#23 Florin-Radu Tapus Uipath 2
#23 Dragos H. Bobolea Uipath 2
#23 Ionut Mironic{hacek over (a)} Adobe 2
#23 Ovidiu M. Craciun Bitdefender Ipr Management 2
#23 Razvan Condorovici Fotonation Limited 2
#23 George Milescu Intel 2
#44 Andrei Stanciu 1
#44 Vlad Marian Spoiala Lenovo Global Technology (United States) 1
#44 Liviu A. Holban Bitdefender Ipr Management 1
#44 Pana Florin Alexandru 1
#44 Ilie Florian Mitoi Danieli & C. Officine Meccaniche S.P.A. 1
#44 Elena M. Patru Bitdefender Ipr Management 1
#44 Horea-Stefan Szedlacsek Unknown 1