SP

Stefan Petrescu

DL Digitaloptics Corporation Europe Limited: 28 patents #9 of 81Top 15%
FL Fotonation Limited: 16 patents #11 of 146Top 8%
FL Fotonation Vision Limited: 7 patents #14 of 30Top 50%
AI Adeia Imaging: 2 patents #11 of 28Top 40%
FL Fotonation Ireland Limited: 2 patents #6 of 11Top 55%
TL Tessera Technologies Ireland Limited: 1 patents #16 of 33Top 50%
Overall (All Time): #44,410 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDate
12167119 Detecting facial expressions in digital images Catalina Neghina, Mihnea Gangea, Emilian David, Petronel Bigioi, Eric Zarakov +1 more 2024-12-10
11715333 Human monitoring system incorporating calibration methodology Florin Nanu, Florin Oprea, Emanuela Haller 2023-08-01
11689796 Detecting facial expressions in digital images Catalina Neghina, Mihnea Gangea, Emilian David, Petronel Bigioi, Eric Zarakov +1 more 2023-06-27
11600013 Facial features tracker with advanced training for natural rendering of human faces in real-time Mihai Ciuc, Emanuela Haller, Florin Oprea, Alexandru Nicolaescu, Florin Nanu +1 more 2023-03-07
11470241 Detecting facial expressions in digital images Catalina Neghina, Mihnea Gangea, Emilian David, Petronel Bigioi, Eric Zarakov +1 more 2022-10-11
11341756 Human monitoring system incorporating calibration methodology Florin Nanu, Florin Oprea, Emanuela Haller 2022-05-24
10778885 Detecting facial expressions in digital images Catalina Neghina, Mihnea Gangea, Emilian David, Petronel Bigioi, Eric Zarakov +1 more 2020-09-15
10740633 Human monitoring system incorporating calibration methodology Florin Nanu, Florin Oprea, Emanuela Haller 2020-08-11
10706577 Facial features tracker with advanced training for natural rendering of human faces in real-time Mihai Ciuc, Emanuela Haller, Florin Oprea, Alexandru Nicolaescu, Florin Nanu +1 more 2020-07-07
10455147 Image processing method Alexandru Malaescu, Florin Nanu, Peter Corcoran, Petronel Bigioi 2019-10-22
10032068 Method of making a digital camera image of a first scene with a superimposed second scene Alexandru Drimbarean, Peter Corcoran 2018-07-24
9942470 Detecting facial expressions in digital images Catalina Neghina, Mihnea Gangea, Emilian David, Petronel Bigioi, Erik ZARAKOV +1 more 2018-04-10
9639775 Face or other object detection including template matching Bogdan Sultana, Radu Nicolau, Vlad Ionut Ursachi, Petronel Bigioi, Corneliu Zaharia +3 more 2017-05-02
9462180 Detecting facial expressions in digital images Catalina Neghina, Mihnea Gangea, Emilian David, Petronel Bigioi, Eric Zarakov +1 more 2016-10-04
9412007 Partial face detector red-eye filter method and apparatus Florin Nanu, Eran Steinberg, Peter Corcoran, Alexei Pososin, Petronel Bigioi +5 more 2016-08-09
9224034 Face searching and detection in a digital image acquisition device Eran Steinberg, Petronel Bigioi, Peter Corcoran, Mihnea Gangea, Andrei Vasiliu +2 more 2015-12-29
8995715 Face or other object detection including template matching Bogdan Sultana, Radu Nicolau, Vlad Ionut Ursachi, Petronel Bigioi, Corneliu Zaharia +3 more 2015-03-31
8983148 Color segmentation Mihnea Gangea, Petronel Bigioi, Alexei Pososin, Alexandru Drimbarean 2015-03-17
8923564 Face searching and detection in a digital image acquisition device Eran Steinberg, Petronel Bigioi, Peter Corcoran, Mihnea Gangea, Andrei Vasiliu +2 more 2014-12-30
8878967 RGBW sensor array George Susanu, Florin Nanu, Adrian Capata, Peter Corcoran 2014-11-04
8861806 Real-time face tracking with reference images Eran Steinberg, Peter Corcoran, Petronel Bigioi, Alexei Pososin, Alexandru Drimbarean +1 more 2014-10-14
8797448 Rapid auto-focus using classifier chains, MEMS and multiple object focusing Adrian Capata, Petronel Bigioi, Peter Corcoran 2014-08-05
8750578 Detecting facial expressions in digital images Catalina Neghina, Mihnea Gangea, Petronel Bigioi, Emilian David, Eric Zarakov +1 more 2014-06-10
8744145 Real-time face tracking in a digital image acquisition device Peter Corcoran, Eran Steinberg, Petronel Bigioi, Alexandru Drimbarean 2014-06-03
8682097 Digital image enhancement with reference images Eran Steinberg, Petronel Bigioi, Adrian Zamfir, Alexandru Drimbarean, Peter Corcoran +2 more 2014-03-25