With the analysis among 204 patents, we discovered top 145 key players by total patent application. Scott Laboratories, Inc., Axcelis Technologies, Inc., Xi'an Huaxian Petroleum Technology Co., Ltd. are dominant in this area. They take 9.80% of the total patent filing.
California, United States
Patent: 10
Massachusetts, United States
Patent: 5
Xi'an Huaxian Petroleum Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
New York, United States
Patent: 3
Massachusetts, United States
Patent: 3
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Liaoning Sheng, China
Patent: 1
With the analysis among related 53 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Xi'an Huaxian Petroleum Technology Co., Ltd., GC Corp., China Petroleum & Chemical Corp. take 18.87% of patent filing during this period.
Xi'an Huaxian Petroleum Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 5
New York, United States
Patent: 3
Beijing Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 37 new entrants. Xi'an Huaxian Petroleum Technology Co., Ltd., GC Corp., China Petroleum & Chemical Corp. are the most active new entrants in this area.
Xi'an Huaxian Petroleum Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 5
New York, United States
Patent: 3
Beijing Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 50 patents, we discovered top 29 universities and scientific research institutions by total patent application. China Petroleum University Beijing, China University of Mining & Technology, Shandong University are dominant in this area. They take 24.00% of the total patent filing.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
California, United States
Patent: 1