With the analysis among 64 patents, we discovered top 31 key players by total patent application. 3M Innovative Properties Co., Co-Operations, Inc., Praxair S.T. Technology, Inc. are dominant in this area. They take 35.94% of the total patent filing.
Minnesota, United States
Patent: 11
Oregon, United States
Patent: 6
Connecticut, United States
Patent: 6
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 87 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Kunming University of Science & Technology, 3M Innovative Properties Co., Praxair S.T. Technology, Inc. take 40.23% of patent filing during this period.
Yunnan Sheng, China
Patent: 19
Minnesota, United States
Patent: 10
Connecticut, United States
Patent: 6
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 41 new entrants. Praxair S.T. Technology, Inc., Bejing Xinghang Electromechanical Equipment Factory, AECC South Industry Co., Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 6
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 58 patents, we discovered top 22 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Tsinghua University, Fujian Institute of Research on The Structure of Matter are dominant in this area. They take 48.28% of the total patent filing.
Yunnan Sheng, China
Patent: 20
Beijing Shi, China
Patent: 5
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1