With the analysis among 12,772 patents, we discovered top 489 key players by total patent application. NIPPON STEEL CORP., Sumitomo Metal Industries Ltd., Hyundai Motor Co., Ltd. are dominant in this area. They take 1.40% of the total patent filing.
Tokyo-to, Japan
Patent: 71
Osaka-fu, Japan
Patent: 56
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 47
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 47
Shanghai Shi, China
Patent: 45
Chongqing Shi, China
Patent: 43
With the analysis among 20 patents, we discovered top 16 start-ups by total patent application. Sfcc, GrowlerWerks, Inc., Cheesecake Energy Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Oregon, United States
Patent: 2
NOTTINGHAM, United Kingdom
Patent: 2
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 10,238 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., Wenling Xinlei Air Compressor Co. Ltd., Wuxi Aokai Metal Products Co., Ltd. take 0.93% of patent filing during this period.
Shaanxi Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 30
Shaanxi Sheng, China
Patent: 29
Sichuan Sheng, China
Patent: 29
Jilin Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 28
Guizhou Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 22
With the analysis among related 10,238 patents in last 5 years, we discover 346 new entrants. Wenling Xinlei Air Compressor Co. Ltd., Wuxi Aokai Metal Products Co., Ltd., Guizhou Power Grid Co. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 30
Guizhou Sheng, China
Patent: 23
Beijing Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Heilongjiang Sheng, China
Patent: 15
Anhui Shenlong Machinery Manufacturing Technology Co., Ltd.
Anhui Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 11
Shanxi Sheng, China
Patent: 11
With the analysis among 1,488 patents, we discovered top 239 universities and scientific research institutions by total patent application. Southwest Petroleum University, Xi'an Jiaotong University, Henan Polytechnic University are dominant in this area. They take 6.05% of the total patent filing.
Sichuan Sheng, China
Patent: 36
Shaanxi Sheng, China
Patent: 32
Henan Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 15
Heilongjiang Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14