With the analysis among 159 patents, we discovered top 81 key players by total patent application. NEC Corp., Imperial Chemical Industries Ltd., Siemens AG are dominant in this area. They take 13.21% of the total patent filing.
Imperial Chemical Industries Ltd.
Sumitomo Metal Mining Co. Ltd.
Wisconsin, United States
Patent: 4
First Rare Materials Co. Ltd.
Guangdong Sheng, China
Patent: 4
Honghe Arsenic Industry Co., Ltd.
Yunnan Sheng, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 29 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Guangdong Pilot Microelectronics Technology Co., Ltd., First Rare Materials Co. Ltd., Tongcheng Xinrui Construction Engineering Co., Ltd. take 27.59% of patent filing during this period.
Guangdong Pilot Microelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
First Rare Materials Co. Ltd.
Guangdong Sheng, China
Patent: 3
Tongcheng Xinrui Construction Engineering Co., Ltd.
Anhui Sheng, China
Patent: 2
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 2
Emeishan Jiamei High Purity Materials Co., Ltd.
Sichuan Sheng, China
Patent: 2
Honghe Arsenic Industry Co., Ltd.
Yunnan Sheng, China
Patent: 2
Tongling Nonferrous Copper Crown Copper Foil Co., Ltd.
Anhui Sheng, China
Patent: 1
Hunan Gold Art Platinum Co., Ltd.
Hunan Sheng, China
Patent: 1
Liupanshui United Industry and Trade Industry Co., Ltd.
Guizhou Sheng, China
Patent: 1
Chenzhou Gaoxin Material Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 23 new entrants. Guangdong Pilot Microelectronics Technology Co., Ltd., Yancheng Teachers University, Tongcheng Xinrui Construction Engineering Co., Ltd. are the most active new entrants in this area.
Guangdong Pilot Microelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 2
Tongcheng Xinrui Construction Engineering Co., Ltd.
Anhui Sheng, China
Patent: 2
Anhui Lisida Net Industry Co., Ltd.
Anhui Sheng, China
Patent: 1
Tongling Nonferrous Copper Crown Copper Foil Co., Ltd.
Anhui Sheng, China
Patent: 1
Jiangsu Beyond Chemicals Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Hunan Gold Art Platinum Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangsu Daobo Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Liupanshui United Industry and Trade Industry Co., Ltd.
Guizhou Sheng, China
Patent: 1
Anhui Tongguan Copper Foil Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 10 universities and scientific research institutions by total patent application. Yancheng Teachers University, Central South University, Kyushu University are dominant in this area. They take 21.05% of the total patent filing.
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 1
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1