Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bucharest, RO ranks #1,082 worldwide for total patents filed in 2020, with 142 patents from 106 inventors. Leading employers of inventors based in Bucharest, RO include Fotonation Limited, Nxp Usa, Honeywell.

Showing 1–50 of 106 inventors

Rank Inventor Primary Company Patents
1 Mihai Constantin Munteanu Fotonation Limited 4
1 Mihai-Ionut Stanciu Nxp Usa 4
1 Octavian Buiu Honeywell 4
1 Mihai Brezeanu Honeywell 4
1 Florin Nanu Digitaloptics Corporation Europe Limited 4
1 Bogdan-Catalin Serban Honeywell 4
#7 Alisa Stratulat Honeywell 3
#7 Mircea Ionita Daon Holdings Limited 3
#7 Stefan Petrescu Digitaloptics Corporation Europe Limited 3
#10 Virgil-Artimon Palanciuc Adobe 2
#10 Gheorghe Turcan Microchip Technology Incorporated 2
#10 Cosmin Nicolae Stan Fotonation Limited 2
#10 Sorin Musat Leavitt Medical 2
#10 Ionut Silviu Cirjan Synopsys 2
#10 Catalin Costache Adobe 2
#10 Alexandru Malaescu Fotonation Limited 2
#10 Catalin Dumitru Marica IBM 2
#10 Andrei-Alexandru Rusu Google 2
#10 Iustina-Miruna VINTILA Royal Bank Of Canada 2
#10 Emanuela Haller Bitdefender Ipr Management 2
#10 George Adrian Ciusleanu Nxp Usa 2
#22 Dan Stefan Tudose Google 1
#22 Alexandra-Oana Petroianu onsemi 1
#22 Daniele Catanas 1
#22 Traian-Eugen REBEDEA Bitdefender Ipr Management 1
#22 Florinel Iordache Nxp Usa 1
#22 Andreea Oana Miu Fotonation Limited 1
#22 Mihail Florin Constantinescu Ixia 1
#22 Mihai Matei Freeescale Semiconductor 1
#22 George Dumitru Cristian Milescu Amazon 1
#22 Marius Padure O2Micro 1
#22 Dan Croitoru Ixia 1
#22 Felician Stancioiu 1
#22 Andrei Enache onsemi 1
#22 Bogdan C. Cebere Bitdefender Ipr Management 1
#22 Catalina Neghina Fotonation Limited 1
#22 Emilian David Fotonation Limited 1
#22 Marius Leordeanu Ford 1
#22 Catalin Mutu Ford 1
#22 Adrian Bobei Fotonation Limited 1
#22 Iulian Honig 1
#22 Stefan Mathe Fotonation Limited 1
#22 Daniel Radu Crowdstrike 1
#22 Alexandru Nicolaescu Fotonation Limited 1
#22 Grecescu Ioan Vladimir Adobe 1
#22 Adrian Marius Dumitran Palantir Technologies 1
#22 Catalin Ionut PETROIANU onsemi 1
#22 Constantin Miroslav Intralinks 1
#22 Razvan Condorovici Fotonation Limited 1
#22 Dragos Vocurek Infineon Technologies Ag 1