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.
Imperial Chemical Industries Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 15
undefined undefined
Patent: 13
Hubei Chuyi New Material Co., Ltd
Hubei Sheng, China
Patent: 11
Delaware, United States
Patent: 10
Xinxiang Richful Lube Additive Co., Ltd.
Henan Sheng, China
Patent: 7
Jiangsu Zhengdan Chemical Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 6
New York, United States
Patent: 6
Ohio, United States
Patent: 5
Shandong Tongyuan Environmental Protection New Material Co., Ltd.
Shandong Sheng, China
Patent: 5
No data, please try another search term
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.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Zhejiang Yilong New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Xinxiang Richful Lube Additive Co., Ltd.
Henan Sheng, China
Patent: 5
Shandong Tongyuan Environmental Protection New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Henan Hilite Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Haiyan Fine Chemical Industry Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Jiangsu Zhengdan Chemical Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Nantong Baichuan New Material Co., Ltd.
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 Yilong New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Henan Hilite Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Haiyan Fine Chemical Industry Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Nantong Baichuan New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangyin Baichuan Chemical Industrial Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 3
Jiangsu Yangnong Chemical Group Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nantong Jiangshan Agrochemical & Chemicals Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Ningxia Ruitai Technology Co., Ltd.
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.
Institute of Chemical Industry of Forest Products CAF
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2