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.
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 18
Minnesota, United States
Patent: 14
Illinois, United States
Patent: 14
Ohio, United States
Patent: 11
Imperial Chemical Industries Ltd.
Hessen, Germany
Patent: 11
Hessen, Germany
Patent: 10
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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
South China University of Technology
Guangdong Sheng, China
Patent: 15
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 10
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Guilin University of Technology
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.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 7
Nantong Vocational College
Jiangsu Sheng, China
Patent: 6
yangzhou polytechnic institute
Jiangsu Sheng, China
Patent: 6
Jilin Agricultural University
Jilin Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 5
Shandong University of Technology
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
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 40
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 31
South China University of Technology
Guangdong Sheng, China
Patent: 23
Nanchang Hangkong University
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