With the analysis among 771 patents, we discovered top 374 key players by total patent application. Dynamit Nobel AG, Hitachi Ltd., Sakai Chemical Industry Co., Ltd. are dominant in this area. They take 6.74% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 22
Tokyo-to, Japan
Patent: 15
Osaka-fu, Japan
Patent: 15
Missouri, United States
Patent: 13
Texas, United States
Patent: 11
Arkansas, United States
Patent: 9
Delaware, United States
Patent: 9
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With the analysis among related 210 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Sakai Chemical Industry Co., Ltd., Xinhuang Luxiang Barium Industry Co., Ltd., Northwest University take 5.71% of patent filing during this period.
Xinhuang Luxiang Barium Industry Co., Ltd.
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 210 patents in last 5 years, we discover 113 new entrants. Xinhuang Luxiang Barium Industry Co., Ltd., Lianyugang Fudong Zhengyou Lighting Co. Ltd., Sichuan Jiuyuancheng New Materials Co., Ltd. are the most active new entrants in this area.
Xinhuang Luxiang Barium Industry Co., Ltd.
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among 291 patents, we discovered top 97 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Massachusetts Institute of Technology, Shaanxi University of Science & Technology are dominant in this area. They take 10.31% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Massachusetts, United States
Patent: 9
Shaanxi Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4