With the analysis among 6,249 patents, we discovered top 486 key players by total patent application. Robert Bosch GmbH, Toyota Motor Corp., Westinghouse Electric Co. LLC are dominant in this area. They take 7.12% of the total patent filing.
Baden-Württemberg, Germany
Patent: 215
Tokyo-to, Japan
Patent: 124
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 106
Kanagawa-ken, Japan
Patent: 104
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 91
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 74
Tokyo-to, Japan
Patent: 56
Illinois, United States
Patent: 50
Fukushima-ken, Japan
Patent: 46
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Axiom Cloud Inc., Axiom Cloud, Inc. are active in this area.
California, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 1
With the analysis among related 1,108 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Harbin Engineering University, Korea Hydro & Nuclear Power Co., Ltd., Weichai Power Co., Ltd. take 2.71% of patent filing during this period.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 11
Korea Hydro & Nuclear Power Co., Ltd.
Gyeongsangbuk-do, South Korea
Patent: 10
Shandong Sheng, China
Patent: 9
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
China National Petroleum Corp.
Beijing Shi, China
Patent: 6
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Patent: 5
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 5
Baoding Golden Sunshine Energy Equipment Technology Co., Ltd.
Hebei Sheng, China
Patent: 5
With the analysis among related 1,108 patents in last 5 years, we discover 398 new entrants. Baoding Golden Sunshine Energy Equipment Technology Co., Ltd., Zhejiang Lianhe Power Technology Co., Ltd., Nanning Zhiqiao Agriculture Co., Ltd. are the most active new entrants in this area.
Baoding Golden Sunshine Energy Equipment Technology Co., Ltd.
Hebei Sheng, China
Patent: 5
Zhejiang Lianhe Power Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Nanning Zhiqiao Agriculture Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Jiangxi Tenler Power Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Industrial Technology Research Institute
Taiwan Province, China
Patent: 4
Luoyang Zhongwei Environmental Protection Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 4
Lombardia, Italy
Patent: 3
New York, United States
Patent: 3
Panasonic Intellectual Property Management Co. Ltd.
With the analysis among 570 patents, we discovered top 138 universities and scientific research institutions by total patent application. Harbin Engineering University, Zhejiang University, Southwest Petroleum University are dominant in this area. They take 11.23% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 11
Southwest Petroleum University
Sichuan Sheng, China
Patent: 10
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 9
Korea Advanced Institute of Science & Technology
Jilin Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5