With the analysis among 8,557 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., International Business Machines Corp. are dominant in this area. They take 3.74% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 150
Tokyo-to, Japan
Patent: 98
International Business Machines Corp.
New York, United States
Patent: 72
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 35
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 33
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 28
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 28
Illinois, United States
Patent: 27
Beijing Shi, China
Patent: 26
Hokkaido, Japan
Patent: 25
With the analysis among 242 patents, we discovered top 85 start-ups by total patent application. VaporStream, Inc., Hangzhou Hyperchain Technologies Co., Ltd., Wopu Wulian are active in this area.
Illinois, United States
Patent: 27
Hangzhou Hyperchain Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 12
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 11
Shanghai Weilian Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 11
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 10
Anhui Sheng, China
Patent: 9
Beijing Baqiang Information Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Beijing Zhongrui Tianxia Information Technology Co. Ltd.
Beijing Shi, China
Patent: 6
With the analysis among related 7,104 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Hitachi Ltd., China United Network Communications Group Co., Ltd. take 1.90% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 78
Tokyo-to, Japan
Patent: 29
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 28
Beijing Shi, China
Patent: 26
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 25
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 25
Shanghai Shi, China
Patent: 24
Beijing Shi, China
Patent: 24
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 21
With the analysis among related 7,104 patents in last 5 years, we discover 331 new entrants. Fudan University, Hangzhou Hyperchain Technologies Co., Ltd., Beijing University of Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 21
Hangzhou Hyperchain Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 20
Beijing University of Technology
Beijing Shi, China
Patent: 18
Hunan Sheng, China
Patent: 17
Inspur Yunzhou (Shandong) Industrial Internet Co., Ltd
Shandong Sheng, China
Patent: 15
Chengdu Qianniucao Information Technology Co Ltd
Sichuan Sheng, China
Patent: 14
Jiangsu Rongze Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Alipay (Hangzhou) Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
With the analysis among 2,281 patents, we discovered top 218 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Tsinghua University, Tongji University are dominant in this area. They take 4.95% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 40
Beijing Shi, China
Patent: 33
Shanghai Shi, China
Patent: 29
Zhejiang Sheng, China
Patent: 27
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Beijing Shi, China
Patent: 22
Guangdong University of Technology
Guangdong Sheng, China
Patent: 22
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 22