With the analysis among 246 patents, we discovered top 92 key players by total patent application. Hitachi Ltd., Mitsubishi Heavy Industries, Ltd., General Electric Co. are dominant in this area. They take 27.64% of the total patent filing.
Tokyo-to, Japan
Patent: 24
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 24
Massachusetts, United States
Patent: 20
Kanagawa-ken, Japan
Patent: 13
Osaka-fu, Japan
Patent: 10
Kanagawa-ken, Japan
Patent: 8
District of Columbia, United States
Patent: 6
Minnesota, United States
Patent: 6
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With the analysis among related 57 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Prometheus Applied Technologies LLC, General Electric Co., Tianjin University take 22.81% of patent filing during this period.
Massachusetts, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Lombardia, Italy
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 57 patents in last 5 years, we discover 34 new entrants. Prometheus Applied Technologies LLC, Tianjin University, Tenova SpA are the most active new entrants in this area.
Tianjin Shi, China
Patent: 3
Lombardia, Italy
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Hut Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 58 patents, we discovered top 28 universities and scientific research institutions by total patent application. Indian Institute of Science, Beihang University, Northwestern Polytechnical University are dominant in this area. They take 15.52% of the total patent filing.
Karnataka, India
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2