ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,830, issued on Oct. 27, was assigned to NIDEC Corp. (Kyoto, Japan). "Cooling fluid circuit system for cooling a rack for electronic devices... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,831, issued on Oct. 27, was assigned to DANFOSS A/S (Nordborg, Denmark). "Housing arrangement for refrigerant compressor" was invented by S... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,832, issued on Oct. 27, was assigned to Evapco Inc. (Taneytown, Md.). "Direct expansion (DX) refrigerant evaporator with liquid ejector" wa... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,833, issued on Oct. 27, was assigned to CARRIER Corp. (Palm Beach Gardens, Fla.). "Ejector" was invented by Guohong Hu (Shanghai). Accordi... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,834, issued on Oct. 27, was assigned to Rheem Manufacturing Co. (Atlanta). "Heat pump systems and methods for defrost humidification" was i... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,835, issued on Oct. 27, was assigned to Tyco Fire & Security GmbH (Neuhausen am Rheinfall, Switzerland). "Mechanical-cooling, free-cooling,... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,836, issued on Oct. 27, was assigned to LG Electronics Inc. (Seoul, South Korea). "Heat supply apparatus and method for controlling thereof... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,837, issued on Oct. 27, was assigned to Ulvac Cryogenics Inc. (Chigasaki, Japan). "Oil separator for compressor and compressor for cryogeni... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,838, issued on Oct. 27, was assigned to Trane International Inc. (Davidson, N.C.). "Method of flow control for low ambient heat pump using ... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,840, issued on Oct. 27, was assigned to LG Electronics Inc. (Seoul, South Korea). "Refrigerator" was invented by Yonghyun Kim (Seoul, South... Read More