With the analysis among 1,538 patents, we discovered top 471 key players by total patent application. Bayer AG, Imperial Chemical Industries Ltd., Goodyear Tire & Rubber Co. are dominant in this area. They take 9.17% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 84
Imperial Chemical Industries Ltd.
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 28
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 25
Hessen, Germany
Patent: 25
Noord-Holland, Netherlands
Patent: 24
Tianjin Shi, China
Patent: 24
Delaware, United States
Patent: 22
Buckman Laboratories International, Inc.
Tennessee, United States
Patent: 21
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With the analysis among related 87 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Kemai Chemical Co., Ltd., Tsinghua University, Dongguan University of Technology take 13.79% of patent filing during this period.
Tianjin Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Dongguan University of Technology
Guangdong Sheng, China
Patent: 3
Apeloa Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Weilin New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
He'nan Chemical Research Institute
Henan Sheng, China
Patent: 2
Shandong Prodebond Pharmaceutical Co Ltd.
Shandong Sheng, China
Patent: 2
Northwest Electric Power Research Institute of China Datang Group Science and Technology Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Zhenjiang Jiangsu Qin Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 87 patents in last 5 years, we discover 48 new entrants. Tsinghua University, He'nan Chemical Research Institute, Apeloa Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
He'nan Chemical Research Institute
Henan Sheng, China
Patent: 2
Apeloa Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shandong Prodebond Pharmaceutical Co Ltd.
Shandong Sheng, China
Patent: 2
Northwest Electric Power Research Institute of China Datang Group Science and Technology Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Kyiv National University of Technologies & Design
Jiangsu Sheng, China
Patent: 1
Jingde County Yuanyuan New Materials Co., Ltd.
Anhui Sheng, China
Patent: 1
Anhui Ningguo Ningyang Liangqing Mould Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Sinopharm Weiqida Pharmaceutical Co., Ltd.
Shanxi Sheng, China
Patent: 1
With the analysis among 147 patents, we discovered top 45 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Dongguan University of Technology, Tsinghua University are dominant in this area. They take 17.69% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 13
Dongguan University of Technology
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3