With the analysis among 687 patents, we discovered top 307 key players by total patent application. Fuji Photo Film Co., Ltd., BASF AB, J. R. Geigy AG are dominant in this area. They take 7.28% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Minnesota, United States
Patent: 14
Illinois, United States
Patent: 14
Ohio, United States
Patent: 11
Hessen, Germany
Patent: 11
Hessen, Germany
Patent: 10
No data, please try another search term
With the analysis among related 833 patents applied in the last 5 years. We discover 380 most active companies in this area. The fast-growing Chongqing University, South China University of Technology, Nanjing University of Science & Technology take 7.56% of patent filing during this period.
Chongqing Shi, China
Patent: 34
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
With the analysis among related 833 patents in last 5 years, we discover 256 new entrants. Nanjing Forestry University, Qingdao University, Nantong Vocational College are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among 1,438 patents, we discovered top 303 universities and scientific research institutions by total patent application. Jiangsu University, Chongqing University, Nanjing University of Science & Technology are dominant in this area. They take 10.29% of the total patent filing.
Jiangsu Sheng, China
Patent: 65
Chongqing Shi, China
Patent: 43
Jiangsu Sheng, China
Patent: 40
Shaanxi Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 23
Jiangxi Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Henan Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16