With the analysis among 639 patents, we discovered top 190 key players by total patent application. Technological Resources Pty Ltd., Matsushita Electronics Corp., Kyocera Corp. are dominant in this area. They take 13.62% of the total patent filing.
Western Australia, Australia
Patent: 34
Osaka-fu, Japan
Patent: 30
Kyoto-fu, Japan
Patent: 23
Hessen, Germany
Patent: 14
Nikko Metal Manufacturing Co. Ltd.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
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With the analysis among related 213 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing Central South University, Kunming University of Science & Technology, Technological Resources Pty Ltd. take 26.29% of patent filing during this period.
Hunan Sheng, China
Patent: 22
Yunnan Sheng, China
Patent: 18
Western Australia, Australia
Patent: 16
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Jiangxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among related 213 patents in last 5 years, we discover 66 new entrants. AG Materials, Inc., Mining & Metallurgical Technology Group Co., Ltd., China University of Mining & Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Geological Team 321 of Anhui Geological and Mineral Exploration Bureau
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Patent: 2
Tokushima-ken, Japan
Patent: 2
With the analysis among 257 patents, we discovered top 74 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, University of British Columbia are dominant in this area. They take 28.02% of the total patent filing.
Hunan Sheng, China
Patent: 36
Yunnan Sheng, China
Patent: 20
British Columbia, Canada
Patent: 16
Liaoning Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Taiwan Province, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5