With the analysis among 864 patents, we discovered top 134 key players by total patent application. Sumitomo Chemical Co., Ltd., UBE Kogyo KK, BASF AB are dominant in this area. They take 27.78% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 123
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 41
Texas, United States
Patent: 26
AdvanSix Resins & Chemicals LLC
Virginia, United States
Patent: 19
Tokyo-to, Japan
Patent: 18
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With the analysis among related 115 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Zhejiang Henglan Science &Technology Co., Ltd., Sinopec Research Institute of Petroleum Processing take 24.35% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Zhejiang Henglan Science &Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 8
New Jersey, United States
Patent: 8
China TianChen Engineering Corp.
Tianjin Shi, China
Patent: 7
Jiangsu Yangnong Chemical Group Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Shenma Industry Co., Ltd.
Henan Sheng, China
Patent: 4
China Pingmei Shenma Group Nylon Technology Co. Ltd.
Henan Sheng, China
Patent: 4
Hubei Sanning Chemical Co., Ltd.
Hubei Sheng, China
Patent: 3
Council of Scientific & Industrial Research
With the analysis among related 115 patents in last 5 years, we discover 43 new entrants. Zhejiang Henglan Science &Technology Co., Ltd., Shenma Industry Co., Ltd., China Pingmei Shenma Group Nylon Technology Co. Ltd. are the most active new entrants in this area.
Zhejiang Henglan Science &Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Shenma Industry Co., Ltd.
Henan Sheng, China
Patent: 4
China Pingmei Shenma Group Nylon Technology Co. Ltd.
Henan Sheng, China
Patent: 4
Shaanxi Keyuan Environmental Protection and Energy Saving Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Hangzhou Xiangyun Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 2
AstaTech (Chengdu) BioPharmaceutical Corp.
Sichuan Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hefei Yifan Biological Pharmaceutical Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 151 patents, we discovered top 44 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, The University of Southampton, University of Tokyo are dominant in this area. They take 59.60% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 34
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 21
Hunan Sheng, China
Patent: 6
Council of Scientific & Industrial Research
Yamaguchi-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 4
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3