With the analysis among 56,594 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 4.21% of the total patent filing.
Beijing Shi, China
Patent: 965
Tokyo-to, Japan
Patent: 758
Tokyo-to, Japan
Patent: 662
New York, United States
Patent: 530
Tokyo-to, Japan
Patent: 491
Tokyo-to, Japan
Patent: 487
Tokyo-to, Japan
Patent: 402
Washington, United States
Patent: 314
Guangdong Sheng, China
Patent: 252
Guangdong Sheng, China
Patent: 198
With the analysis among 1,219 patents, we discovered top 456 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., OneTrust LLC, Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 64
Georgia, United States
Patent: 30
Shanghai Shi, China
Patent: 20
Guangdong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
California, United States
Patent: 14
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 12
Iowa, United States
Patent: 12
With the analysis among related 32,164 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Mitsubishi Electric Corp., Huawei Technologies Co., Ltd. take 2.09% of patent filing during this period.
Beijing Shi, China
Patent: 339
Tokyo-to, Japan
Patent: 187
Guangdong Sheng, China
Patent: 145
California, United States
Patent: 135
New York, United States
Patent: 107
Jiangsu Sheng, China
Patent: 103
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 92
Guangdong Sheng, China
Patent: 92
Zhejiang Sheng, China
Patent: 90
With the analysis among related 32,164 patents in last 5 years, we discover 73 new entrants. Southern Power Grid Digital Power Research Co. Ltd., OneTrust LLC, Strong Force TX Portfolio 2018 LLC are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 30
Georgia, United States
Patent: 30
California, United States
Patent: 29
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Patent: 24
Shanxi Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Guangdong Sheng, China
Patent: 18
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Patent: 17
With the analysis among 13,283 patents, we discovered top 300 universities and scientific research institutions by total patent application. Zhejiang University, Southeast University, Tsinghua University are dominant in this area. They take 4.31% of the total patent filing.
Zhejiang Sheng, China
Patent: 192
Jiangsu Sheng, China
Patent: 170
Beijing Shi, China
Patent: 150
Guangdong Sheng, China
Patent: 148
Shanghai Shi, China
Patent: 130
Tianjin Shi, China
Patent: 123
Hubei Sheng, China
Patent: 111
Shanghai Shi, China
Patent: 105
Jilin Sheng, China
Patent: 97
Beijing Shi, China
Patent: 97