Mastercard, the company who have gone through the entire process of laughing, fighting, and then embracing Bitcoin (and then attacking it again), have applied for another new patent in the blockchain space. Their last one was in regards to — we’re not making this up — a fractional reserve crypto bank. They describe a novel method of anonymizing transactions which […]

Mastercard has filed a patent for a method of anonymizing transactions on a blockchain, according to an application published by the United States Patent and Trademark Office (USPTO) Dec. 9. The filing outlines that “the use of one or more intermediary addresses to obscure the source and destination of funds in a blockchain transaction” can be used in order to “increase anonymity of […]

American car manufacturing giant General Motors (GM) has filed a blockchain patent for a solution to manage data from autonomous vehicles. The patent application was published by the U.S.Patent and Trademark Office (USPTO) Nov. 29. GM’s application, first filed May 25, 2017, outlines a system for using blockchain to provide “secure” and “robust” data distribution and interoperable exchange between multiple automated […]

On October 30, Bank of America (BofA) added yet another cryptocurrency-related patent to its collection of more than 50 applications filed within the same field. The second-largest bank in the US has been leading in the informal blockchain patent race, sidestepping such players as IBM and Alibaba. However, that does not mean that BofA is being bullish — the company has […]