With the analysis among 533 patents, we discovered top 378 key players by total patent application. Imperial Chemical Industries Ltd., China Petroleum & Chemical Corp., Standard Developments are dominant in this area. They take 8.82% of the total patent filing.
Beijing Shi, China
Patent: 15
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Patent: 13
Hubei Sheng, China
Patent: 11
Delaware, United States
Patent: 10
Henan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
New York, United States
Patent: 6
Ohio, United States
Patent: 5
Shandong Sheng, China
Patent: 5
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With the analysis among related 276 patents applied in the last 5 years. We discover 235 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Zhejiang Yilong New Material Co., Ltd., Xinxiang Richful Lube Additive Co., Ltd. take 6.52% of patent filing during this period.
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Henan Hilite Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 276 patents in last 5 years, we discover 208 new entrants. Zhejiang Yilong New Material Co., Ltd., Henan Hilite Energy Technology Co., Ltd., Haiyan Fine Chemical Industry Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Henan Hilite Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 124 patents, we discovered top 53 universities and scientific research institutions by total patent application. Institute of Chemical Industry of Forest Products CAF, Nantong University, Zhejiang University of Technology are dominant in this area. They take 16.13% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2