VD

Viorel Georgel Dumitru

HO Honeywell: 34 patents #125 of 14,447Top 1%
CY Cyberswarm: 7 patents #1 of 15Top 7%
OG Osram Opto Semiconductors Gmbh: 1 patents #707 of 1,154Top 65%
📍 Vălenii de Munte, RO: #1 of 11 inventorsTop 10%
Overall (All Time): #72,846 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
8710354 Solar cell with hyperpolarizable absorber Mihai N. Mihaila, Bogdan-Catalin Serban, Mircea Bercu, Cazimir Bostan, Stephan Dan Costea 2014-04-29
8609427 SO2 detection using differential nano-resonators and methods related thereto Bogdan-Catalin Serban, Cornel Cobianu, Mihai N. Mihaila 2013-12-17
8563319 Differential resonators for NO2 detection and methods related thereto Bogdan-Catalin Serban, Cornel Cobianu, Mihai N. Mihaila, Octavian Buiu 2013-10-22
8544314 Carbon dioxide sensor with functionalized resonating beams Bogdan-Catalin Serban, Cornel Cobianu, Mihai N. Mihaila 2013-10-01
8546817 High temperature strain sensor Mihai Brezeanu, Stefan Dan Costea, Ion Georgescu, Viorel Avramescu, Bogdan-Catalin Serban 2013-10-01
8519449 Thin-film transistor based piezoelectric strain sensor and method Cornel Cobianu, Stefan Dan Costea, Bogdan-Catalin Serban 2013-08-27
8373063 Quantum dot solar cell Bogdan-Catalin Serban, Mihai N. Mihaila, Cazimir Bostan 2013-02-12
8299355 Quantum dot solar cell Bogdan-Catalin Serban, Mihai N. Mihaila, Cazimir Bostan, Stefan Dan Costea 2012-10-30
8288649 Quantum dot solar cell Bogdan-Catalin Serban, Mihai N. Mihaila, Stephan Dan Costea 2012-10-16
8283561 Quantum dot solar cell Bogdan-Catalin Serban, Mihai N. Mihaila, Stefan Dan Costea 2012-10-09
8230720 Functionalized monolayers for carbon dioxide detection by a resonant nanosensor Bogdan-Catalin Serban, Cornel Cobianu, Mihai N. Mihaila 2012-07-31
8148632 Quantum dot solar cell Bogdan-Catalin Serban, Mihai N. Mihaila, Cazimir Bostan, Stephan Dan Costea, Mircea Bercu 2012-04-03
7927906 Method for MEMS threshold sensor packaging Cornel Cobianu, Ion Georgescu 2011-04-19
7867552 Methods for use of a sensitive layer for hydrogen sulphide detection with SAW/BAW devices Bogdan-Catalin Serban, Cornel Cobianu, Stefan Dan Costea, Nicolae Varachiu, Stefan I. Voicu 2011-01-11
7755489 Intelligent packaging method and system based on acoustic wave devices Ion Georgescu, Cornel Cobianu 2010-07-13
7723961 MEMS based battery monitoring technical field Cornel Cobianu, Ion Georgescu, Mihai Gologanu, Stefan Dan Costea 2010-05-25
7005681 Radiation-emitting semiconductor component and method for making same Stefan Bader, Volker Harle, Bertram Kuhn, Alfred Lell, Jürgen Off +2 more 2006-02-28