ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,084, issued on April 21, was assigned to Cameron International Corp. (Houston). "Systems and methods with seal elements shaped to efficien... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,085, issued on April 21, was assigned to SRI ENERGY INC. (Sugar Land, Texas). "Annular blow out preventer" was invented by Alagarsamy Sund... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,086, issued on April 21, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Blowout preventer system and method utilizing... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,087, issued on April 21, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia). "Devices and systems for drilling a wellbore" ... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,088, issued on April 21, was assigned to SCHLUMBERGER TECHNOLOGY Corp. (Sugar Land, Texas). "Systems and methods for controlled packer inf... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,906, issued on April 21, was assigned to NICHIA Corp. (Anan, Japan). "Light-emitting device and method of manufacturing the same" was inve... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,908, issued on April 21, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea). "Camera lens for vehicle and camera module comprising s... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,909, issued on April 21, was assigned to Teledyne FLIR Commercial Systems Inc. (Goleta, Calif.). "Snap-fit lens barrel systems and methods... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,772, issued on April 21, was assigned to NEC Corp. (Tokyo). "Snow / water level detection with distributed acoustic sensing integrated ult... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,773, issued on April 21, was assigned to Beijing Tashan Technology Co. Ltd. (Beijing). "Hail detection sensor" was invented by Tengchen Su... और पढ़ें