With the analysis among 1,017 patents, we discovered top 321 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Magnomatics Ltd., Rolls-Royce Plc are dominant in this area. They take 15.44% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 77
SHEFFIELD, United Kingdom
Patent: 47
Chiba-ken, Japan
Patent: 31
Tokyo-to, Japan
Patent: 25
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 17
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Georgia, United States
Patent: 4
With the analysis among related 641 patents applied in the last 5 years. We discover 225 most active companies in this area. The fast-growing Mitsubishi Heavy Industries, Ltd., Gree Electric Appliances, Inc. of Zhuhai, Qufu Normal University take 18.25% of patent filing during this period.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 77
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 17
The Swatch Group Research & Development Ltd.
Fujian Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 10
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 10
East China Jiaotong University
Jiangxi Sheng, China
Patent: 9
Panasonic Intellectual Property Management Co. Ltd.
With the analysis among related 641 patents in last 5 years, we discover 178 new entrants. Mitsubishi Heavy Industries, Ltd., Gree Electric Appliances, Inc. of Zhuhai, Qufu Normal University are the most active new entrants in this area.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 77
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 17
The Swatch Group Research & Development Ltd.
Fujian Sheng, China
Patent: 14
East China Jiaotong University
Jiangxi Sheng, China
Patent: 9
Panasonic Intellectual Property Management Co. Ltd.
State Power Investment Corporation Science and Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jiangsu Bohuai Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
With the analysis among 392 patents, we discovered top 85 universities and scientific research institutions by total patent application. Southeast University, Jiangsu University, Qufu Normal University are dominant in this area. They take 20.15% of the total patent filing.
Jiangsu Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 14
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 13
China Three Gorges University
Hubei Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
East China Jiaotong University
Jiangxi Sheng, China
Patent: 9
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 7
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 7