With the analysis among 191 patents, we discovered top 103 key players by total patent application. Sakai Chemical Industry Co., Ltd., Guizhou Redstar Developing Co., Ltd., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 17.28% of the total patent filing.
Sakai Chemical Industry Co., Ltd.
Osaka-fu, Japan
Patent: 21
Guizhou Redstar Developing Co., Ltd.
Guizhou Sheng, China
Patent: 7
Matsushita Electric Works Co. Ltd.
GKSS Forshungszentrum Geesthacht GmbH
Massachusetts, United States
Patent: 5
Shenzhou Jiaxin Chemical Co. Ltd.
Hebei Sheng, China
Patent: 4
Jingmen Shuangchuang Patent Technology Service Co., Ltd.
Hubei Sheng, China
Patent: 4
Liuzhou Kaitong New Material Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
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With the analysis among related 28 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Zhushan County Qinba Barium Salt Co. Ltd., Shenzhou Jiaxin Chemical Co. Ltd., Shanghai Wangxun New Material Co. Ltd. take 25.00% of patent filing during this period.
Zhushan County Qinba Barium Salt Co. Ltd.
Hubei Sheng, China
Patent: 3
Shenzhou Jiaxin Chemical Co. Ltd.
Hebei Sheng, China
Patent: 2
Shanghai Wangxun New Material Co. Ltd.
Shanghai Shi, China
Patent: 2
Hubei Gucheng Xinhe Co. Ltd.
Hubei Sheng, China
Patent: 2
Guizhou Redstar Developing Co., Ltd.
Guizhou Sheng, China
Patent: 2
Yuncheng Nanfeng Materials Trade Co., Ltd.
Shanxi Sheng, China
Patent: 1
Guizhou Microchem Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
China Daily Chemical Research Institute Co., Ltd.
Shanxi Sheng, China
Patent: 1
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
Zhongding Kairui Technology Chengdu Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 15 new entrants. Zhushan County Qinba Barium Salt Co. Ltd., Shanghai Wangxun New Material Co. Ltd., Yuncheng Nanfeng Materials Trade Co., Ltd. are the most active new entrants in this area.
Zhushan County Qinba Barium Salt Co. Ltd.
Hubei Sheng, China
Patent: 3
Shanghai Wangxun New Material Co. Ltd.
Shanghai Shi, China
Patent: 2
Yuncheng Nanfeng Materials Trade Co., Ltd.
Shanxi Sheng, China
Patent: 1
Guizhou Microchem Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
Zhongding Kairui Technology Chengdu Co., Ltd.
Sichuan Sheng, China
Patent: 1
Lanzhou Lanshi Zhongke Nano Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
Jimei Precision Technology (Guangxi) Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Tongling Tongguan Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Science and Technology Innovation Productivity Promotion Center in Baiyun District, Guiyang City
Guizhou Sheng, China
Patent: 1
Xinji North Chemical Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 11 universities and scientific research institutions by total patent application. Guizhou University, University of Science & Technology Beijing, Sichuan University of Science & Engineering are dominant in this area. They take 35.00% of the total patent filing.
Guizhou Sheng, China
Patent: 3
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 2
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 1