With the analysis among 3,284 patents, we discovered top 458 key players by total patent application. State Grid Corp. of China, NEC Corp., International Business Machines Corp. are dominant in this area. They take 5.76% of the total patent filing.
Beijing Shi, China
Patent: 109
Tokyo-to, Japan
Patent: 43
New York, United States
Patent: 37
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 22
With the analysis among 54 patents, we discovered top 43 start-ups by total patent application. Divergent Technologies, Inc., Elemental Machines, Inc., Emotibot Technologies Ltd. are active in this area.
California, United States
Patent: 6
Massachusetts, United States
Patent: 3
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 2,049 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, NEC Corp., Guangdong Power Grid Co. Ltd. take 3.03% of patent filing during this period.
Beijing Shi, China
Patent: 31
Tokyo-to, Japan
Patent: 19
Guangdong Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Sichuan Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 10
Tokyo-to, Japan
Patent: 10
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
With the analysis among related 2,049 patents in last 5 years, we discover 322 new entrants. Bank of Taiwan, Land Bank of Taiwan Co. Ltd., Shenzhen Shangtang Technology Co., Ltd. are the most active new entrants in this area.
Hong Kong SAR, China
Patent: 9
Taiwan Province, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Taiwan Province, China
Patent: 5
undefined undefined
Patent: 4
With the analysis among 1,504 patents, we discovered top 231 universities and scientific research institutions by total patent application. Beihang University, Shanghai Jiao Tong University, Chongqing University are dominant in this area. They take 6.78% of the total patent filing.
Beijing Shi, China
Patent: 37
Shanghai Shi, China
Patent: 36
Chongqing Shi, China
Patent: 29
Shaanxi Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 22
Heilongjiang Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17