With the analysis among 201 patents, we discovered top 113 key players by total patent application. Nippon Telegraph & Telephone Corp., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 17.91% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 10
Mitsubishi Electric Corp.
Hyogo-ken, Japan
Patent: 4
Oki Electric Industry Co., Ltd.
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With the analysis among related 12 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing AccuWeather, Inc., University of Electronic Science & Technology of China, Shinsung University take 25.00% of patent filing during this period.
Pennsylvania, United States
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Gansu Geological Survey Institute
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Patent: 1
Computational Systems, Inc.
Tennessee, United States
Patent: 1
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
Naval University of Engineering
Mitsubishi Heavy Industries Thermal Systems Ltd.
With the analysis among related 12 patents in last 5 years, we discover 9 new entrants. AccuWeather, Inc., Shinsung University, Gansu Geological Survey Institute are the most active new entrants in this area.
Pennsylvania, United States
Patent: 1
Gansu Geological Survey Institute
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Patent: 1
Computational Systems, Inc.
Tennessee, United States
Patent: 1
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
Naval University of Engineering
Mitsubishi Heavy Industries Thermal Systems Ltd.
With the analysis among 41 patents, we discovered top 25 universities and scientific research institutions by total patent application. Meiji University, University of Tsukuba, University of Electronic Science & Technology of China are dominant in this area. They take 17.07% of the total patent filing.
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Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Railway Technical Research Institute
Shaanxi Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Jakarta Raya, Indonesia
Patent: 1