With the analysis among 69 patents, we discovered top 39 key players by total patent application. ATI Properties, Inc., Teijin Ltd., Kureha Corp. are dominant in this area. They take 27.54% of the total patent filing.
Arizona, United States
Patent: 13
California, United States
Patent: 3
Delaware, United States
Patent: 2
New Jersey, United States
Patent: 2
Nebraska, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 14 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Zhejiang University of Technology Shangyu Research Institute Co., Ltd., Hangzhou Puyu Technology Development Co. Ltd., Wanhua Chemical Group Co., Ltd. take 35.71% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hengda Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Inner Mongolia Dazhong Industrial Chemical Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 10 new entrants. Zhejiang University of Technology Shangyu Research Institute Co., Ltd., Hangzhou Puyu Technology Development Co. Ltd., Wanhua Chemical Group Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hengda Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Inner Mongolia Dazhong Industrial Chemical Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 4 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, Tianjin University, Nanjing University of Science & Technology are dominant in this area. They take 46.15% of the total patent filing.
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1