With the analysis among 3,078 patents, we discovered top 470 key players by total patent application. Sumitomo Chemical Co., Ltd., Mitsui Chemicals, Inc., Tosoh Corp. are dominant in this area. They take 11.53% of the total patent filing.
Tokyo-to, Japan
Patent: 215
Tokyo-to, Japan
Patent: 71
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 37
New York, United States
Patent: 36
Osaka-fu, Japan
Patent: 29
California, United States
Patent: 28
Tokyo-to, Japan
Patent: 27
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. SuperGrid Institute SAS, Yangtze Memory Technologies Co., Ltd., Aisin KK are active in this area.
Hubei Sheng, China
Patent: 2
With the analysis among related 534 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing Ningbo University, State Grid Corp. of China, Guilin University of Electronic Technology take 9.18% of patent filing during this period.
Zhejiang Sheng, China
Patent: 30
Beijing Shi, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Taiwan Province, China
Patent: 8
Shanghai Shi, China
Patent: 8
Ohio, United States
Patent: 6
Shaanxi Sheng, China
Patent: 6
Delaware, United States
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among related 534 patents in last 5 years, we discover 216 new entrants. II-VI Delaware, Inc., Tianjin Electric Power Corp., China University of Geosciences Beijing are the most active new entrants in this area.
Delaware, United States
Patent: 6
Tianjin Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 4
Kentucky, United States
Patent: 4
With the analysis among 751 patents, we discovered top 208 universities and scientific research institutions by total patent application. Ningbo University, Shanghai Institute of Microsystem & Information Technology, Guilin University of Electronic Technology are dominant in this area. They take 8.39% of the total patent filing.
Zhejiang Sheng, China
Patent: 34
Shanghai Shi, China
Patent: 16
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Miyagi-ken, Japan
Patent: 12
Shaanxi Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7