With the analysis among 42 patents, we discovered top 21 key players by total patent application. First Chemical Corp., Qingdao Yongquan Petroleum Co., Ltd., Chengdu Yuanrunxin Electronic Commerce Co., Ltd. are dominant in this area. They take 45.24% of the total patent filing.
Mississippi, United States
Patent: 13
Qingdao Yongquan Petroleum Co., Ltd.
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Minnesota, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
New Jersey, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Jiangsu Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1