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Blockchain Patent


out-of-band validation of domain name system records

Patent and Trademake Office

An out-of-band Domain Name System (DNS) security technique uses a cryptographic blockchain for securing and validating DNS data in a chain of

9/2/2019

method and system for securing a blockchain with proof-of-transactions

Proclus Technologies Limited

Novel tools and techniques are provided for implementing blockchain transactions, and, more particularly, to methods, systems, and apparatuses

9/2/2019

resisting replay attacks efficiently in a permissioned and

International Business Machines Corporation

Embodiments of the present invention may provide techniques by which replay attacks in a blockchain network may be efficiently resisted, while

9/2/2019

bitcoin exchange

Coinbase, Inc.

A system and method for transaction Bitcoin is described. Bitcoin can be sent to an email address. No miner's fee is paid by a host computer

8/26/2019

splitting digital promises recorded in a blockchain

Patent and Trademake Office

A method and system to securely split a digital promise that is recorded in a blockchain. A digital promise represents a promise by a promisor

8/26/2019

managing a database management system using a blockchain database

International Business Machines Corporation

Disclosed aspects relate to managing a database management system (DBMS). A central database to include a set of central data may be structured

8/26/2019

secured event monitoring leveraging blockchain

International Business Machines Corporation

A method, computer system, and a computer program product for a monitor security process is provided. The present invention may include

8/26/2019

system and method for the creation and management of decentralized

Bull S.A.

Computing systems and methods for the creation and management of authorizations of blockchain objects. Systems and methods managed by a

8/19/2019

systems methods and devices to facilitate secure purchases of

DECENTRAL INC.

There is provided a physical redemption device such as a card and a system for purchasers to buy cryptocurrencies through a digital sale system.

8/19/2019

blockchain system and method for calculating location of time-crucial

Patent and Trademake Office

A client-server system and a blockchain method for calculating whether a time-crucial shipment is located according to an expectation comprising

8/19/2019

Top Tags

Blockchain Ethereum Bitcoin Cryptocurrency Turing Complete Block Explorer Smart Contract 
The Blockchain Opportunity at the Heart of the Flexible Grid

Blockchain

The Blockchain Opportunity at the Heart of the Flexible Grid

The Blockchain Opportunity at the Heart of the Flexible Grid

Blockchain

The Blockchain Opportunity at the Heart of the Flexible Grid

Savoy Stewart reveals how a smart contract can impact property transactions

Blockchain

Savoy Stewart reveals how a smart contract can impact property transactions

The Blockchain Opportunity at the Heart of the Flexible Grid

Blockchain

The Blockchain Opportunity at the Heart of the Flexible Grid

The Blockchain Opportunity at the Heart of the Flexible Grid

Blockchain

The Blockchain Opportunity at the Heart of the Flexible Grid

Savoy Stewart reveals how a smart contract can impact property transactions

Blockchain

Savoy Stewart reveals how a smart contract can impact property transactions