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
Sakai Chemical Industry Co., Ltd.
Osaka-fu, Japan
Patent: 15
Missouri, United States
Patent: 13
Imperial Chemical Industries Ltd.
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.
Sakai Chemical Industry Co., Ltd.
Xinhuang Luxiang Barium Industry Co., Ltd.
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Lianyugang Fudong Zhengyou Lighting Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Sichuan Jiuyuancheng New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 3
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 3
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 2
Beijing University of Technology
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
Lianyugang Fudong Zhengyou Lighting Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Sichuan Jiuyuancheng New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 3
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Xinjiang Xijian Qingsong Construction Co., Ltd.
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.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 12
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 9
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4