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
Gansu Sheng, China
Patent: 106
Kanagawa-ken, Japan
Patent: 104
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 91
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.
Heilongjiang Sheng, China
Patent: 11
Gyeongsangbuk-do, South Korea
Patent: 10
Shandong Sheng, China
Patent: 9
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
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.
Hebei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Lombardia, Italy
Patent: 3
New York, United States
Patent: 3
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.
Heilongjiang Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5