With the analysis among 46 patents, we discovered top 20 key players by total patent application. 3M Co., Warrior Sports, Inc., International Business Machines Corp. are dominant in this area. They take 32.61% of the total patent filing.
Minnesota, United States
Patent: 8
Michigan, United States
Patent: 4
New York, United States
Patent: 3
Weihai Aofan Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Bevilacqua Research Corp.
Alabama, United States
Patent: 1
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With the analysis among related 59 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Chinese Academy of Sciences Yunnan Astronomical Observatory, Beihang University, National Satellite Meteorological Center take 16.95% of patent filing during this period.
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Patent: 4
Beijing Shi, China
Patent: 3
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Patent: 3
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Patent: 2
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Patent: 2
Yunnan Sheng, China
Patent: 2
Weihai Aofan Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 59 patents in last 5 years, we discover 27 new entrants. Chinese Academy of Sciences Yunnan Astronomical Observatory, Beihang University, National Satellite Meteorological Center are the most active new entrants in this area.
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Patent: 4
Beijing Shi, China
Patent: 3
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Patent: 3
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Patent: 2
Weihai Aofan Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 14 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Beihang University, Jiangsu Normal University are dominant in this area. They take 22.22% of the total patent filing.
Yunnan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1