ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,818, issued on May 19, was assigned to YANSHAN UNIVERSITY (Qinhuangdao, China). "Dispersion compensation micro-structured optical fiber" was... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,819, issued on May 19, was assigned to University of Central Florida Research Foundation Inc. (Orlando, Fla.). "Anti-resonant hollow-core fi... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,820, issued on May 19, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan). "Silicon-based photonic quantum memory... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,821, issued on May 19, was assigned to APPLE INC. (Cupertino, Calif.). "Photonic passive delay lines with reduced parasitic losses" was inve... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,822, issued on May 19, was assigned to NTT INC. (Tokyo). "Optical waveguide and method of manufacture thereof" was invented by Xuejun Xu (To... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,823, issued on May 19, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan). "Packages with photonic engines and me... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,824, issued on May 19, was assigned to Commissariat a l'Energie Atomique et aux Energies Alternatives (Paris). "Process for fabricating an o... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,825, issued on May 19, was assigned to Sumitomo Electric Optifrontier Co. Ltd. (Kanagawa, Japan). "Optical fiber cutter" was invented by Shi... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,826, issued on May 19, was assigned to Vuzix Corp. (West Henrietta, N.Y.). "Image light guide with multi-wavelength in-coupling diffractive ... Read More
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,827, issued on May 19, was assigned to APPLE INC. (Cupertino, Calif.). "Broadband controllable optical phase shifters" was invented by Mark ... Read More