With the analysis among 54 patents, we discovered top 28 key players by total patent application. Irontite Products Inc., Hanwha Ocean Co., Ltd., Halliburton Energy Services, Inc. are dominant in this area. They take 16.67% of the total patent filing.
Iowa, United States
Patent: 4
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 1
Pomorskie, Poland
Patent: 1
No data, please try another search term
With the analysis among related 7 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Jiangsu University, Xi'an Jiaotong University, Chengdu North Petroleum Exploration and Development Technology Co., Ltd. take 71.43% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. Jiangsu University, Xi'an Jiaotong University, Chengdu North Petroleum Exploration and Development Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Jiangsu University, Xi'an Jiaotong University, Chengdu University of Technology are dominant in this area. They take 71.43% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1