With the analysis among 2,333 patents, we discovered top 234 key players by total patent application. Goodyear Tire & Rubber Co., Firestone Tire & Rubber Co., Phillips Petroleum Co. are dominant in this area. They take 16.97% of the total patent filing.
Ohio, United States
Patent: 161
Tennessee, United States
Patent: 125
Oklahoma, United States
Patent: 110
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Patent: 94
North Carolina, United States
Patent: 77
Tokyo-to, Japan
Patent: 74
Zuid-Holland, Netherlands
Patent: 56
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With the analysis among related 46 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing ZEON Corp., ExxonMobil Chemical Patents, Inc., Sinopec Shanghai Petrochemical Co., Ltd. take 52.17% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Fujian Fuhua Luhua New Material Co., Ltd.
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 13 new entrants. Shandong Nhu Pharmaceutical Co., Ltd., Liaoning Beihua Luhua Chemical Co., Ltd., Zhejiang NHU Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Fujian Fuhua Luhua New Material Co., Ltd.
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shenzhen Zhitong Technology Development Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 95 patents, we discovered top 10 universities and scientific research institutions by total patent application. Cornell University, Shaanxi University of Science & Technology, Changchun Inst of Applied Chem Chinese Academy of Sciences are dominant in this area. They take 20.00% of the total patent filing.
New York, United States
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Taiwan Province, China
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1