With the analysis among 1,613 patents, we discovered top 458 key players by total patent application. Sumitomo Chemical Co., Ltd., BASF AB, Nippon Kayaku Co., Ltd. are dominant in this area. They take 8.74% of the total patent filing.
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 38
New York, United States
Patent: 29
New York, United States
Patent: 28
Zhejiang Sheng, China
Patent: 25
Hessen, Germany
Patent: 25
Tianjin Shi, China
Patent: 23
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 1
With the analysis among related 302 patents applied in the last 5 years. We discover 187 most active companies in this area. The fast-growing Zhejiang Longsheng Group Co., Ltd., Mitsubishi Kasei Corp., Zhejiang Longsheng Dyestuff Chemical Co., Ltd. take 8.94% of patent filing during this period.
Zhejiang Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Shandong Sheng, China
Patent: 6
California, United States
Patent: 6
New York, United States
Patent: 6
With the analysis among related 302 patents in last 5 years, we discover 135 new entrants. Dongguan Jianhui Paper Co. Ltd., Illumina Cambridge Ltd., Xerox are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Essex, United Kingdom
Patent: 5
Connecticut, United States
Patent: 4
Ishikawa-ken, Japan
Patent: 4
Fukui-ken, Japan
Patent: 4
Minnesota, United States
Patent: 4
Jiangsu Sheng, China
Patent: 3
Colorado, United States
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 118 patents, we discovered top 55 universities and scientific research institutions by total patent application. Shanghai Institute of Technology, Kanazawa Institute of Technology, University of Fukui are dominant in this area. They take 15.25% of the total patent filing.
Shanghai Shi, China
Patent: 5
Ishikawa-ken, Japan
Patent: 4
Fukui-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jawa Tengah, Indonesia
Patent: 2