With the analysis among 6,307 patents, we discovered top 484 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Siemens AG are dominant in this area. They take 3.58% of the total patent filing.
Beijing Shi, China
Patent: 90
Tokyo-to, Japan
Patent: 61
Bayern, Germany
Patent: 58
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 41
Osaka-fu, Japan
Patent: 40
Tokyo-to, Japan
Patent: 36
With the analysis among 9 patents, we discovered top 9 start-ups by total patent application. JOLED, Inc., Guangzhou Speakin Network Technology Co. Ltd., Benewake (Beijing) Co. Ltd. are active in this area.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 933 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing North Eastern University, State Grid Corp. of China, Jiangsu University take 3.43% of patent filing during this period.
Liaoning Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
With the analysis among related 933 patents in last 5 years, we discover 331 new entrants. Liaocheng University, Detong Intelligent Technology Co., Ltd., Hebei University of Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 6
Henan Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
With the analysis among 1,732 patents, we discovered top 256 universities and scientific research institutions by total patent application. Tianjin University, Tsinghua University, Harbin Institute of Technology are dominant in this area. They take 6.24% of the total patent filing.
Tianjin Shi, China
Patent: 44
Beijing Shi, China
Patent: 32
Heilongjiang Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 31
Beijing Shi, China
Patent: 30
Shaanxi Sheng, China
Patent: 29
Heilongjiang Sheng, China
Patent: 28
Sichuan Sheng, China
Patent: 27
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 23