With the analysis among 39 patents, we discovered top 16 key players by total patent application. Diehl Munitionssysteme GmbH & Co. KG, Schlumberger Technology BV, Baker Hughes, Inc. are dominant in this area. They take 46.15% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 5
Texas, United States
Patent: 3
Hampshire, United Kingdom
Patent: 2
Virginia, United States
Patent: 2
Ohio, United States
Patent: 2
Baden-Württemberg, Germany
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Chemical Materials Research Institute of China Academy of Engineering Physics, Xinyang Normal University, Beijing Institute of Technology take 42.11% of patent filing during this period.
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Patent: 4
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
New Mexico, United States
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 10 new entrants. Xinyang Normal University, Southwest University of Science & Technology, Jilin University are the most active new entrants in this area.
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
New Mexico, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 11 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Nanjing University of Science & Technology, Xinyang Normal University are dominant in this area. They take 54.29% of the total patent filing.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1