USPTO Reveals Blockchain Patent Applications from Six Tech GiantsThe USPTO has published blockchain-related patent applications coming from six major technological companies. дальше »2018-8-3 16:56News 221 +
IBM Awarded 6 Blockchain-Related Patents in One WeekIBM was awarded six patents by the USPTO, an agency in the US Department of Commerce, for blockchain-related inventions. дальше »2018-7-13 16:54News 287 +
