With the analysis among 8,856 patents, we discovered top 477 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 4.14% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 179
Osaka-fu, Japan
Patent: 96
Tokyo-to, Japan
Patent: 92
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 89
Massachusetts, United States
Patent: 69
Shaanxi Sheng, China
Patent: 64
Tokyo-to, Japan
Patent: 50
Bayern, Germany
Patent: 49
With the analysis among 20 patents, we discovered top 11 start-ups by total patent application. Aisin KK, C - Green Technology AB, Advancing Chemistry, Inc. are active in this area.
Advancing Chemistry, Inc.
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Texas, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 1,482 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Huadian Electric Power Research Institute Co., Ltd., Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd. take 5.26% of patent filing during this period.
Shaanxi Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Shanghai Shi, China
Patent: 10
Minnesota, United States
Patent: 9
With the analysis among related 1,482 patents in last 5 years, we discover 355 new entrants. Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd., Shanghai Baoye Group Co., Ltd., Xuzhen New Energy Technology (Shanghai) Co., Ltd are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 10
Shanghai Shi, China
Patent: 8
Shandong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 1,365 patents, we discovered top 217 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Institute of Metal Research Chinese Academy of Sciences, Xi'an Jiaotong University are dominant in this area. They take 7.69% of the total patent filing.
Heilongjiang Sheng, China
Patent: 41
Liaoning Sheng, China
Patent: 34
Shaanxi Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 26
Beijing Shi, China
Patent: 22
Hubei Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 15