With the analysis among 5,640 patents, we discovered top 467 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Hitachi Ltd., Nabtesco Corp. are dominant in this area. They take 13.17% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 512
Tokyo-to, Japan
Patent: 137
Tokyo-to, Japan
Patent: 94
Osaka-fu, Japan
Patent: 69
Beijing Shi, China
Patent: 66
Bayern, Germany
Patent: 54
Osaka-fu, Japan
Patent: 45
Shandong Sheng, China
Patent: 44
Anhui Sheng, China
Patent: 44
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Cefront Technology AS, Nabrawind Technologies SL, Challenergy, Inc. are active in this area.
Aust-Agder, Norway
Patent: 2
California, United States
Patent: 1
With the analysis among related 1,936 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Heavy Industries, Ltd., Anhui Condina Electric Power Technology Co., Ltd., NTN Corp. take 6.92% of patent filing during this period.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 60
Anhui Sheng, China
Patent: 44
Osaka-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 25
Beijing Shi, China
Patent: 20
Fujian Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Hubei Sheng, China
Patent: 11
With the analysis among related 1,936 patents in last 5 years, we discover 426 new entrants. Anhui Condina Electric Power Technology Co., Ltd., Wuhan Yunhai Wind Energy and Water Conservancy Equipment Co., Ltd., ZHUJI HECHUANG MAGNET TECHNOLOGY CO.,LTD. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 44
Wuhan Yunhai Wind Energy and Water Conservancy Equipment Co., Ltd.
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Hunan Yingbin Hongfu Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Shandong High-Entropy Metal Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Wenzhou Naimiite Valve Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among 822 patents, we discovered top 240 universities and scientific research institutions by total patent application. Kyoto University, National Aviation University, Tottori University are dominant in this area. They take 4.50% of the total patent filing.
Kyoto-fu, Japan
Patent: 11
Tottori-ken, Japan
Patent: 9
Hunan Sheng, China
Patent: 9
Missouri, United States
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7