With the analysis among 8,878 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 8.54% of the total patent filing.
Osaka-fu, Japan
Patent: 377
Tokyo-to, Japan
Patent: 220
Tokyo-to, Japan
Patent: 161
Tokyo-to, Japan
Patent: 141
Tokyo-to, Japan
Patent: 133
Aichi-ken, Japan
Patent: 116
California, United States
Patent: 106
Fukushima-ken, Japan
Patent: 85
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 78
Osaka-fu, Japan
Patent: 74
With the analysis among 52 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Climeworks AG, M-I LLC are active in this area.
Tokyo-to, Japan
Patent: 40
ZURICH, Switzerland
Patent: 3
Texas, United States
Patent: 1
California, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Hangzhou Big Fish Biotechnology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 870 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an University of Technology, Nanjing University of Information Science & Technology, Shuangliang Eco-Energy Systems Co., Ltd. take 2.64% of patent filing during this period.
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
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Patent: 6
Sichuan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 4
With the analysis among related 870 patents in last 5 years, we discover 385 new entrants. National Satellite Meteorological Center, Chengdu University of Information Technology, Chongqing Saiao Machinery Co., Ltd. are the most active new entrants in this area.
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Patent: 6
Sichuan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Colorado, United States
Patent: 3
Nagano-ken, Japan
Patent: 3
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Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among 793 patents, we discovered top 237 universities and scientific research institutions by total patent application. Wuhan University, Xi'an University of Technology, The University Corp. for Atmospheric Research are dominant in this area. They take 4.54% of the total patent filing.
Hubei Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 12
Colorado, United States
Patent: 11
Anhui Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6