With the analysis among 1,673 patents, we discovered top 464 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., International Business Machines Corp. are dominant in this area. They take 7.77% of the total patent filing.
Beijing Shi, China
Patent: 65
Tokyo-to, Japan
Patent: 35
New York, United States
Patent: 30
Guangdong Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 28
Guangdong Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 26
Bayern, Germany
Patent: 25
Beijing Shi, China
Patent: 22
Tokyo-to, Japan
Patent: 21
With the analysis among 17 patents, we discovered top 13 start-ups by total patent application. Shenzhen Royole Technologies Co., Ltd., Myriota Pty Ltd., Utopus Insights, Inc. are active in this area.
Guangdong Sheng, China
Patent: 3
South Australia, Australia
Patent: 2
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
California, United States
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 913 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Northwestern Polytechnical University, China Petroleum & Chemical Corp. take 8.21% of patent filing during this period.
Beijing Shi, China
Patent: 33
Shaanxi Sheng, China
Patent: 26
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Hyogo-ken, Japan
Patent: 10
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
With the analysis among related 913 patents in last 5 years, we discover 357 new entrants. Guangdong Power Grid Co. Ltd., TLV Co. Ltd., Jilin University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Hyogo-ken, Japan
Patent: 10
Jilin Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 6
Sichuan Sheng, China
Patent: 5
Hainan Sheng, China
Patent: 4
With the analysis among 751 patents, we discovered top 152 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Beihang University, Zhejiang University are dominant in this area. They take 12.12% of the total patent filing.
Shaanxi Sheng, China
Patent: 30
Beijing Shi, China
Patent: 27
Zhejiang Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 10