Tech giant Amazon has been granted a patent for a proof-of-work (PoW) cryptographic system similar to those used by many blockchains.
Online payments giant PayPal has been awarded a patent for a technique that could detect a type of crypto malware and mitigate its effects.
Overstock's tZERO won a patent last week detailing how it would integrate digital asset trading with legacy trading systems.
Bank of America may be eyeing “ATM as a Service” solutions powered by blockchain tech, according to a newly revealed patent application.
Payments giant Mastercard claims to have developed a new way of keeping cryptocurrency transactions private using intermediary addresses.
Blockchain can be used to store and share data collected by autonomous vehicles, according to a patent application by GM.
An Intel patent awarded Tuesday outlines a method for mining cryptos using the SHA-256 algorithm more efficiently.
A Bank of America patent awarded Tuesday describes how an enterprise-level institution may store cryptocurrencies for customers.
A patent application from Big Blue hints at a blockchain solution for scientific research.
Salesforce has won a patent outlining how a blockchain-based platform can be used to prevent spam or other unwanted emails from hitting inboxes.