ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,326, issued on April 21, was assigned to Greenerity GmbH (Alzenau, Germany) and Technische Universitat Munchen (Munich). "Oxygen evolution... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,327, issued on April 21, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,328, issued on April 21, was assigned to TOSHIBA ENERGY SYSTEMS & SOLUTIONS Corp. (Kawasaki, Japan). "Interconnector for solid-oxide elect... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,329, issued on April 21, was assigned to Robert Bosch GmbH (Stuttgart, Germany). "Cell stack and production thereof" was invented by Ali R... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,330, issued on April 21, was assigned to Robert Bosch GmbH (Stuttgart, Germany). "Fuel cell stack and electrochemical reactor" was invente... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,331, issued on April 21, was assigned to Robert Bosch GmbH (Stuttgart, Germany). "Electrochemical system unit with sealing elements" was i... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,332, issued on April 21, was assigned to EKPO FUEL CELL TECHNOLOGIES GMBH (Dettingen, Germany). "Electrochemical device and method for pro... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,333, issued on April 21, was assigned to Robert Bosch GmbH (Stuttgart, Germany). "Fuel cell system with a ventilation line and/or a compre... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,334, issued on April 21, was assigned to Robert Bosch GmbH (Stuttgart, Germany). "Connection block" was invented by Guido Stammsen (Stuttg... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,335, issued on April 21, was assigned to Robert Bosch GmbH (Stuttgart, Germany). "Fuel cell system with a deflection means in the anode pa... और पढ़ें