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Alexander Koshelev — 12 Patents in 2023

Meta: 12 patents #19 of 1,673Top 2%
Berkeley, CA: #4 of 752 inventorsTop 1%
California: #941 of 67,585 inventorsTop 2%
Overall (2023): #6,037 of 537,848Top 2%
12 Patents 2023

Issued Patents 2023

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11803024 Photonic power converter light transport Jonathan R. Peterson, John Michael Goward, Maik Andre Scheller, Andrew John Ouderkirk, Christopher Yuan Ting Liao +1 more 2023-10-31
11774753 Cascaded pupil-replicating waveguides Giuseppe Calafiore, Ningfeng Huang, Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee +12 more 2023-10-03
11740471 Display device with transparent illuminator Fenglin Peng, Ying Geng, Lu Lu, Yun-Han Lee, Giuseppe Calafiore +1 more 2023-08-29
11709411 Display with image light steering Fenglin Peng, Ying Geng, Jacques Gollier, Giuseppe Calafiore, Mengfei Wang +1 more 2023-07-25
11675118 Optically anisotropic film stack including solid crystal and fabrication method thereof Tanya Malhotra, Tingling Rao, Liliana Ruiz Diaz, Oleg Yaroshchuk, Sheng Ye +4 more 2023-06-13
11619774 Talbot pattern illuminator and display based thereon Jacques Gollier, Fenglin Peng, Giuseppe Calafiore, Lu Lu, Ying Geng +1 more 2023-04-04
11609370 Waveguide illuminator having waveguide array Giuseppe Calafiore 2023-03-21
11604352 Waveguide-based projector Giuseppe Calafiore 2023-03-14
11567255 Waveguide illuminator having slab waveguide portion Giuseppe Calafiore, Jacques Gollier 2023-01-31
11555960 Waveguide array illuminator with light scattering mitigation Giuseppe Calafiore 2023-01-17
11555962 Waveguide illuminator with optical interference mitigation Giuseppe Calafiore 2023-01-17
11555961 Display device with waveguide-based talbot illuminator Giuseppe Calafiore, Ying Geng, Fenglin Peng, Jacques Gollier 2023-01-17