With the analysis among 2,293 patents, we discovered top 486 key players by total patent application. Olin Corp., Samsung SDI Co., Ltd., RUAG Ammotec GmbH are dominant in this area. They take 4.10% of the total patent filing.
Missouri, United States
Patent: 37
Chungcheongnam-do, South Korea
Patent: 29
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 576 patents applied in the last 5 years. We discover 383 most active companies in this area. The fast-growing Nanjing University of Science & Technology, Beijing Institute of Technology, Yichun Pioneer Military Machinery Co., Ltd. take 6.08% of patent filing during this period.
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
Jiangxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
With the analysis among related 576 patents in last 5 years, we discover 330 new entrants. Nanjing University of Science & Technology, China National Petroleum Corp., Daqing Qingdong Hongyun Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
CENTRE COUNTY, France
Patent: 4
Guizhou Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 385 patents, we discovered top 106 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Nanjing University of Science & Technology, Donghua University are dominant in this area. They take 11.69% of the total patent filing.
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4