With the analysis among 934 patents, we discovered top 355 key players by total patent application. Packs Co. Ltd., China Petroleum & Chemical Corp., ConocoPhillips Co. are dominant in this area. They take 8.03% of the total patent filing.
Beijing Shi, China
Patent: 28
Delaware, United States
Patent: 18
Beijing Shi, China
Patent: 15
Pennsylvania, United States
Patent: 13
Colorado, United States
Patent: 13
Minnesota, United States
Patent: 13
Kanagawa-ken, Japan
Patent: 10
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 164 patents applied in the last 5 years. We discover 112 most active companies in this area. The fast-growing Institute of Oceanology, Chinese Academy of Sciences, Dalian University of Technology, South China University of Technology take 7.93% of patent filing during this period.
undefined undefined
Patent: 5
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Delaware, United States
Patent: 3
With the analysis among related 164 patents in last 5 years, we discover 74 new entrants. Dalian Maritime University, Zhejiang University, Institute of Light Industry Environmental Protection are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
undefined undefined
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
undefined undefined
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Oost-Vlaanderen, Belgium
Patent: 2
With the analysis among 532 patents, we discovered top 131 universities and scientific research institutions by total patent application. Qingdao University of Technology, Harbin Institute of Technology, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 11.65% of the total patent filing.
Shandong Sheng, China
Patent: 22
Heilongjiang Sheng, China
Patent: 22
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Queensland, Australia
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Yunnan Sheng, China
Patent: 6