With the analysis among 21 patents, we discovered top 13 key players by total patent application. Resonac Corp., Nohmi Bosai Ltd., Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 28.57% of the total patent filing.
Sumitomo Metal Mining Co. Ltd.
Xikuang Shanxing Antimony Co. Ltd.
Hunan Sheng, China
Patent: 1
Changsha Hasky Enviromental Protecyion Science Technology Deve
Hunan Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
Umicore Vital Thin Film Technologies Co. Ltd.
Guangdong Sheng, China
Patent: 1
Hampshire, United Kingdom
Patent: 1
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Hunan Agricultural University, Changsha Hasky Enviromental Protecyion Science Technology Deve, Anhui Jinggong Testing and Inspection Center Co., Ltd. take 33.33% of patent filing during this period.
Hunan Agricultural University
Hunan Sheng, China
Patent: 1
Changsha Hasky Enviromental Protecyion Science Technology Deve
Hunan Sheng, China
Patent: 1
Anhui Jinggong Testing and Inspection Center Co., Ltd.
Anhui Sheng, China
Patent: 1
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Umicore Vital Thin Film Technologies Co. Ltd.
Guangdong Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Bgrimm Technology Group Co. Ltd.
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 8 new entrants. Hunan Agricultural University, Changsha Hasky Enviromental Protecyion Science Technology Deve, Anhui Jinggong Testing and Inspection Center Co., Ltd. are the most active new entrants in this area.
Hunan Agricultural University
Hunan Sheng, China
Patent: 1
Changsha Hasky Enviromental Protecyion Science Technology Deve
Hunan Sheng, China
Patent: 1
Anhui Jinggong Testing and Inspection Center Co., Ltd.
Anhui Sheng, China
Patent: 1
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Umicore Vital Thin Film Technologies Co. Ltd.
Guangdong Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Bgrimm Technology Group Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. Central South University, Wuhan University of Technology, Zhejiang Sci-Tech University are dominant in this area. They take 50.00% of the total patent filing.
Hunan Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan Agricultural University
Hunan Sheng, China
Patent: 1