With the analysis among 9,242 patents, we discovered top 487 key players by total patent application. State Grid Corp. of China, NEC Corp., International Business Machines Corp. are dominant in this area. They take 4.03% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 159
Tokyo-to, Japan
Patent: 107
International Business Machines Corp.
New York, United States
Patent: 106
Tokyo-to, Japan
Patent: 103
Guangdong Sheng, China
Patent: 103
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 86
Tokyo-to, Japan
Patent: 83
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 77
With the analysis among 156 patents, we discovered top 74 start-ups by total patent application. Qi An Xin Technology Group, Inc., Everspin Corp., Beijing Terminus Technology Group Co.,. Ltd. are active in this area.
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 26
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 7
Beijing Winicssec Technologies Co., Ltd.
Beijing Shi, China
Patent: 7
New York, United States
Patent: 6
Shanghai Weilian Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 5
California, United States
Patent: 4
Beijing Baqiang Information Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 5,062 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nokia Technologies Oy, Research & Business Foundation Sungkyunkwan University take 3.24% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 78
Research & Business Foundation Sungkyunkwan University
Guangdong Sheng, China
Patent: 20
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 20
California, United States
Patent: 19
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 17
Samsung Electronics Co., Ltd.
Chengdu Qinchuan IoT Technology Co., Ltd.
Sichuan Sheng, China
Patent: 16
AT&T Intellectual Property I LP
Georgia, United States
Patent: 15
With the analysis among related 5,062 patents in last 5 years, we discover 306 new entrants. Guizhou Power Grid Co., Guangzhou Haiyi Information Security Technology Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 11
Guangzhou Haiyi Information Security Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 9
Chongqing College of Electronic Engineering
Chongqing Shi, China
Patent: 9
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 9
State Grid Henan Electric Power Company Information and Communication Branch
Henan Sheng, China
Patent: 8
H3C Information Security Technologies Co., Limited
Anhui Sheng, China
Patent: 8
Hunan Goke Microelectronics Co., Ltd.
Hunan Sheng, China
Patent: 7
Suzhou Weixin Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
With the analysis among 1,157 patents, we discovered top 211 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Tsinghua University, Xidian University are dominant in this area. They take 10.98% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 13
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 11
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 11
Beijing University of Technology
Beijing Shi, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 9
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 8