With the analysis among 174 patents, we discovered top 64 key players by total patent application. Sarnoff Corp., Hitachi Ltd., Koninklijke Philips NV are dominant in this area. They take 14.37% of the total patent filing.
New Jersey, United States
Patent: 10
Noord-Holland, Netherlands
Patent: 6
Oregon, United States
Patent: 6
Matsushita Electronics Corp.
Nanjing Jinyan Strontium Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
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With the analysis among related 12 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Nanjing Jinyan Strontium Industry Co. Ltd., Chongqing Qinglong Fine Strontium Salt Chemical Co., Ltd., University of Science & Technology Beijing take 50.00% of patent filing during this period.
Nanjing Jinyan Strontium Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Chongqing Qinglong Fine Strontium Salt Chemical Co., Ltd.
Chongqing Shi, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Guizhou Hongkai Chemcial Co. Ltd.
Guizhou Sheng, China
Patent: 1
Hebei Zaihe New Material Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Shenzhou Jiaxin Chemical Co. Ltd.
Hebei Sheng, China
Patent: 1
Inner Mongolia Kales Rare Earth Environmental Protection Pigment Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 6 new entrants. University of Science & Technology Beijing, Nanjing Institute of Technology, Guizhou Hongkai Chemcial Co. Ltd. are the most active new entrants in this area.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Guizhou Hongkai Chemcial Co. Ltd.
Guizhou Sheng, China
Patent: 1
Hebei Zaihe New Material Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Shenzhou Jiaxin Chemical Co. Ltd.
Hebei Sheng, China
Patent: 1
Inner Mongolia Kales Rare Earth Environmental Protection Pigment Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 30 patents, we discovered top 16 universities and scientific research institutions by total patent application. Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Suzhou University of Science & Technology, Chongqing University are dominant in this area. They take 30.00% of the total patent filing.
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 4
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Tottori-ken, Japan
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1