With the analysis among 62 patents, we discovered top 34 key players by total patent application. Huls, Usines Chausson SA Des, PetroChina Co., Ltd. are dominant in this area. They take 17.74% of the total patent filing.
Beijing Shi, China
Patent: 2
Illinois, United States
Patent: 2
Qingdao Wangyu Rubber Products Co., Ltd.
Shandong Sheng, China
Patent: 2
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 2
Qingdao Jiashang Creative Culture Co., Ltd.
Shandong Sheng, China
Patent: 2
Imperial Chemical Industries Ltd.
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With the analysis among related 11 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Lance Technology (Changsha) Co., Ltd., Guizhou Railway Construction Hengfa New Material Technology Co., Ltd., Anhui Tianchi Pioneer Oil Manufacturing Co., Ltd. take 27.27% of patent filing during this period.
Lance Technology (Changsha) Co., Ltd.
Hunan Sheng, China
Patent: 1
Guizhou Railway Construction Hengfa New Material Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
Anhui Tianchi Pioneer Oil Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
Jiangsu Zhonghai Heavy Machine Tool Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hunan Jinyu Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Zhangjiagang TEEC Automotive Chemicals Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Zhaoqing Odis Industrial Co. Ltd.
Guangdong Sheng, China
Patent: 1
Tian Men Shi Hua Zhong Gang Dai Ju Ye You Xian Ze Ren Gong Si
Hubei Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. Lance Technology (Changsha) Co., Ltd., Guizhou Railway Construction Hengfa New Material Technology Co., Ltd., Anhui Tianchi Pioneer Oil Manufacturing Co., Ltd. are the most active new entrants in this area.
Lance Technology (Changsha) Co., Ltd.
Hunan Sheng, China
Patent: 1
Guizhou Railway Construction Hengfa New Material Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
Anhui Tianchi Pioneer Oil Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
Jiangsu Zhonghai Heavy Machine Tool Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hunan Jinyu Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Zhangjiagang TEEC Automotive Chemicals Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Zhaoqing Odis Industrial Co. Ltd.
Guangdong Sheng, China
Patent: 1
Tian Men Shi Hua Zhong Gang Dai Ju Ye You Xian Ze Ren Gong Si
Hubei Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1