With the analysis among 460 patents, we discovered top 124 key players by total patent application. Koninklijke Philips NV, General Electric Co., International Business Machines Corp. are dominant in this area. They take 8.91% of the total patent filing.
Noord-Holland, Netherlands
Patent: 20
Massachusetts, United States
Patent: 12
International Business Machines Corp.
New York, United States
Patent: 9
Metallurgical Processes (Pty) Ltd.
National Research Development Corp.
New York, United States
Patent: 6
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Guangxi Huayang Mineral Material Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Guangxi Huayang Mineral Material Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 37 patents, we discovered top 12 universities and scientific research institutions by total patent application. Central South University, Council of Scientific & Industrial Research, Belarusian National Technical University are dominant in this area. They take 29.73% of the total patent filing.
Hunan Sheng, China
Patent: 2
Council of Scientific & Industrial Research
Belarusian National Technical University
Beijing Forestry University
Beijing Shi, China
Patent: 1
Tamil Nadu, India
Patent: 1
Harbin University of Commerce
Heilongjiang Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Tianjin University of Technology
Tianjin Shi, China
Patent: 1