With the analysis among 520 patents, we discovered top 168 key players by total patent application. Albemarle Corp., EIDP, Inc., Qingdao Tongshengtong Rubber & Plastic Technology Co., Ltd. are dominant in this area. They take 34.81% of the total patent filing.
North Carolina, United States
Patent: 137
Delaware, United States
Patent: 16
Qingdao Tongshengtong Rubber & Plastic Technology Co., Ltd.
Shandong Sheng, China
Patent: 15
Imperial Chemical Industries Ltd.
ENVIRO Tech International, Inc.
Illinois, United States
Patent: 7
F. Hoffmann-La Roche Ltd.
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With the analysis among related 64 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Dalian Research & Design Institute of Chemical Ind Co. Ltd., Xi'an Shiyou University, Dalian Institute of Chemical Physics Chinese Academy of Sciences take 12.50% of patent filing during this period.
Dalian Research & Design Institute of Chemical Ind Co. Ltd.
Liaoning Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Puhe Electronics Co., Ltd.
Anhui Sheng, China
Patent: 1
Huangshan Huahui Fine Chemical Co. Ltd.
Anhui Sheng, China
Patent: 1
Haimen Yuanmei Art Design Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 64 patents in last 5 years, we discover 58 new entrants. Dalian Research & Design Institute of Chemical Ind Co. Ltd., Xi'an Shiyou University, Dalian Institute of Chemical Physics Chinese Academy of Sciences are the most active new entrants in this area.
Dalian Research & Design Institute of Chemical Ind Co. Ltd.
Liaoning Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Puhe Electronics Co., Ltd.
Anhui Sheng, China
Patent: 1
Huangshan Huahui Fine Chemical Co. Ltd.
Anhui Sheng, China
Patent: 1
Haimen Yuanmei Art Design Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 22 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Jilin Normal University, Xi'an Shiyou University are dominant in this area. They take 20.69% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Universitatea Tehnica a Moldovei
Shanghai Shi, China
Patent: 1
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 1