With the analysis among 279 patents, we discovered top 137 key players by total patent application. EIDP, Inc., Dongying Kede Chemical Co., Ltd., J-Oil Mills, Inc. are dominant in this area. They take 20.43% of the total patent filing.
Delaware, United States
Patent: 28
Shandong Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 13
Texas, United States
Patent: 11
Jiangsu Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 7
Texas, United States
Patent: 5
SURREY, United Kingdom
Patent: 5
Hubei Sheng, China
Patent: 5
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With the analysis among related 235 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Dongying Kede Chemical Co., Ltd., J-Oil Mills, Inc., Lyondell Chemical Technology LP take 16.17% of patent filing during this period.
Shandong Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 13
Texas, United States
Patent: 9
Hubei Sheng, China
Patent: 7
Ningxia Huizi Zizhiqu, China
Patent: 5
Texas, United States
Patent: 5
Wuhan Top Resources Holdings Co., Ltd.
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Henan Hilite Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
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Patent: 4
With the analysis among related 235 patents in last 5 years, we discover 127 new entrants. Dongying Kede Chemical Co., Ltd., J-Oil Mills, Inc., Hubei Tianyuan Chemical Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 13
Hubei Sheng, China
Patent: 7
Ningxia Huizi Zizhiqu, China
Patent: 5
Texas, United States
Patent: 5
Wuhan Top Resources Holdings Co., Ltd.
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Henan Hilite Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
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Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 4
With the analysis among 58 patents, we discovered top 37 universities and scientific research institutions by total patent application. South China University of Technology, Nanchang University, Tianjin Medical University are dominant in this area. They take 15.52% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1