With the analysis among 1,211 patents, we discovered top 482 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 10.16% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 73
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 24
International Business Machines Corp.
New York, United States
Patent: 19
Taiwan Province, China
Patent: 16
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 14
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
Tokyo-to, Japan
Patent: 12
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 11
With the analysis among 6 patents, we discovered top 6 start-ups by total patent application. Atec AP Co., Ltd., Shanghai Jilian Network Technology Co. Ltd., Beijing Shouqi Zhixing Technology Co. Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 1
Shanghai Jilian Network Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Beijing Shouqi Zhixing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Origin Quantum Computing Technology Co. Ltd.
Anhui Sheng, China
Patent: 1
Hefei IC Valley Microelectronics Co., Ltd.
Anhui Sheng, China
Patent: 1
Hangzhou RoboCT Technology Development Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 213 patents applied in the last 5 years. We discover 197 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., State Grid Corp. of China, Zhengzhou Yunhai Information Technology Co., Ltd. take 7.98% of patent filing during this period.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 9
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Zhengzhou Yunhai Information Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Guangdong Power Grid Co., Ltd. Information Center
Guangdong Sheng, China
Patent: 3
Shandong Institute of Product Quality Inspection
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Patent: 3
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhuhai Kingsoft Online Game Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hefei Yirui Communication Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Tianjin Benefo Electric Co. Ltd.
Tianjin Shi, China
Patent: 2
With the analysis among related 213 patents in last 5 years, we discover 180 new entrants. Guangdong Power Grid Co. Ltd., Suzhou Inspur Intelligent Technology Co., Ltd., Shandong Institute of Product Quality Inspection are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 9
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shandong Institute of Product Quality Inspection
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Patent: 3
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhuhai Kingsoft Online Game Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hefei Yirui Communication Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Luoyang Ruiji Optoelectronics Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Sichuan Zhengsheng Environmental Protection Technology Co. Ltd
Sichuan Sheng, China
Patent: 2
The 38th Research Institute of China Electronics Technology Group Corporation
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Patent: 2
The Fourteenth Research Institute of China Electronics Technology Group Corporation
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Patent: 2
With the analysis among 205 patents, we discovered top 65 universities and scientific research institutions by total patent application. Jilin University, South China University of Technology, Beihang University are dominant in this area. They take 10.73% of the total patent filing.
Jilin Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
University of Science & Technology of China
Anhui Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Changchun Institute of Optics Fine Mechanics & Physics