Mastercard International
Blockchain powered payment card verification system.
Alibaba Group
Adjusting account balance on a blockchain.
Cisco Technology Inc.
Decentralized asset tracking for supply chain and inventory management.
Fujitsu Limited
Secure data sharing in a distributed network.
General Electric Company
Distributed manufacturing history.
Moog, Inc.
“Outer Space Digital Logistics System”: Traceable manufactured parts, 3Dprinting.
Sony Corp
Digital rights management.
Walmart Stores Inc.
Access to locked spaces using cryptographic keys.
Medical records stored on a blockchain, and obtaining them from a wearable device
Registration-Based User-Interface Architecture
Payment sharing system for vendors
International Business Machines Corporation
Shelf-life management for food products
“Blockchain Gaming”
Verifying news on a blockchain.
This is only a small sample of current blockchain applications. Also, It’s important to note that
these are only patents; they don’t necessarily prove development. However, it is evidence that
businesses are placing bets, or at least hedging, on a future of blockchain.
Author: Jeffrey Byron
Los Angeles News Desk