Blockchain patent violent incremental change promotes qualitative change
Nakamoto's paper "Bitcoin: A Peer-to-Peer Electronic Cash System" clearly states that blockchain technology is the core technology of Bitcoin's lowest level, and blockchain technology has been able to solve many data processing industry security. Solutions such as telecommunications, aviation, financial banking, medical diagnostics, The voting system, big data, and more.
Blockchain technology, through signature private key and encryption technology can effectively prevent data leakage; data is encrypted and then the real scene is written into the public chain blockchain through predictive machine technology, using timestamp to ensure data accuracy; through smart contract Each information data can create multiple private keys and specify access conditions to access the data. Smart contract technology guarantees the legitimacy of personal sensitive data usage and standardization of future technologies. Blockchain is open, transparent and traceable. Features such as non-tampering ensure the authenticity of personal data in the public chain blockchain and prevent the risk of malicious use of data and leakage of user privacy.
In the case of a blockchain project, the blockchain is a general ledger that contains all the transactions for all of the project. Her block is a basic storage unit connected in chronological order, and is won by algorithm competition every few times. The node (achievement) is created, and all transaction information of each node in the period is recorded. The block consists of three parts: the address of the block, the transaction order, and the address of the previous block. This design allows each block to find its previous block, or even trace it to the starting block, thus forming A complete transaction chain. Blockchain technology four development levels: blockchain origin, peer-to-peer network, encryption, database, electronic cash; blockchain 1.0, distributed ledger, blockchain data, Merkel tree, workload proof; block Chain 2.0, smart contracts, virtual machines, distributed applications; blockchain 3.0, distributed artificial intelligence, organization. Blockchain technology has transformed the Internet from an information-sharing Internet to a value-based Internet. A value transfer system that is faster and more secure is being created.
In recent years, blockchain patent applications have exploded, and the most authoritative Derwent World Patent Index (DWPI) has drawn the development of the world blockchain industry technology. The Derwent World Patent Index (DWPI) has a global Patent search and review at the Derwent World Patent Index in more than 40 countries, including the world's oldest patent value-added data. As of April 30, 2019, there were 10,628 Derwent patent families in the blockchain field, corresponding to 14,035 patent applications.
The current global cryptocurrency market bitcoin BTC market share accounted for 56.96%, Ethereum ETH accounted for 10.61%, Ripple XRP accounted for 6.46%, bitcoin cash BCH accounted for 2.85%, Litecoin LTC accounted for 2.50%. It is not difficult to see that the market value of the global encrypted digital currency market is in line with the 80/20 principle. The 28th law, the 80/20 rule is the Italian statistician and economist Wilfre in the early 20th century. According to Do Pareto, he pointed out that in any particular group, important factors are usually only a minority, while unimportant factors are dominant. Therefore, as long as it can control a few factors with importance, it can control the whole. The market value of the global encrypted digital currency market is also deduced by analogy. The blockchain patent market is also deduced by analogy. In the future, blockchain patent R&D institutions and individuals will inevitably develop more valuable blocks based on the spirit of quantitative change. Chain project.
区块链专利暴增量变促成质变
中本聪在撰写的论文《比特币：一种点对点的电子现金系统》中鲜明的阐述了区块链技术是比特币最底层的核心技术，区块链技术已经能够解决许多数据处理行业安全性方案，诸如电信、航空、金融银行、医疗诊断治疗、The voting system、大数据等等。
区块链技术， 通过签名私钥和加密技术能够有效阻止数据泄露； 数据经过加密再通过预言机机技术把真实场景写入公链区块链，利用时间戳来保证数据精确度； 通过智能合约，每个信息数据能够创建分配多个私钥，并规定准入条件对该数据进行访问，智能合约技术保证个人敏感数据使用的合法性和未来技术的标准化； 区块链公开、透明、可追溯、不可篡改等特性，确保了公链区块链个人数据的真实性，防止了数据被恶意使用及用户隐私泄露的风险。
就某一个区块链项目而言，区块链就是一个收录所有该项目所有交易的总账本，她的区块是按时间顺序相连的基本存储单元，每隔若干时间由在算法竞争中胜出的节点（旷工）创建，并记录该段时间内各节点的全部交易信息。区块由三部分组成：本区块的地址、交易单和前一个区块的地址，这种设计使得每个区块都能找到其前一个区块，甚至溯源至起始区块，从而形成了一条完整的交易链条。区块链技术四个发展层面：区块链起源，对等网络、加密、数据库、电子现金；区块链1.0，分布式账本、块链式数据、梅克尔树、工作量证明；区块链2.0，智能合约、虚拟机、分布式应用；区块链3.0，分布式人工智能、组织。 区块链技术使得互联网由信息分享互联网转变成价值互联网。正在创建能够更快、更安全的价值传输系统。
近年来，区块链专利申请呈爆炸式增长， 最权威的德温特世界专利索引(简称：DWPI) 绘制了世界区块链产业技术发展现状， 德温特世界专利索引(简称DWPI)有着全球超过40个国家/地区的专利局都在应用的德温特世界专利索引进行专利检索和审查，包含了全球历史最悠久的专利增值数据。 截至2019年4月30日，区块链领域共10628个德温特专利家族，对应14035件专利申请。
当前全球加密数字货币市场比特币BTC市值占比为56.96%，以太坊ETH占比10.61%，瑞波币XRP占比6.46%，比特币现金BCH占比2.85%，莱特币LTC占比2.50%。通过以上全球加密数字货币市场市值数据不难看出，全球加密数字货币市场市值很符合 80/20原则，二八定律， 80/20法则，是20世纪初意大利统计学家、经济学家维尔弗雷多·帕累托提出的，他指出：在任何特定群体中，重要的因子通常只占少数，而不重要的因子则占多数，因此只要能控制具有重要性的少数因子即能控制全局。全球加密数字货币市场市值也是以此类推，区块链专利市场也是以此类推，未来区块链专利研发机构和个体必然会基于量变促成质变的的精神，研展出更多有价值的区块链项目。
来自于 [WhereIn Android] (http://www.wherein.io)
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