With the analysis among 289 patents, we discovered top 195 key players by total patent application. Robert Bosch GmbH, Mitsubishi Heavy Industries, Ltd., Kubota Corp. are dominant in this area. They take 4.15% of the total patent filing.
Baden-Württemberg, Germany
Patent: 6
Mitsubishi Heavy Industries, Ltd.
Gyeonggi-do, South Korea
Patent: 3
Ehime-ken, Japan
Patent: 3
Yamanashi-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Hubei Sheng, China
Patent: 1
With the analysis among related 60 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Hunan High speed Railway Vocational and Technical College, CHINA SHIPBUILDING INDUSTRY INSTITUTE OF THE ENGINEERING INVESTIGATION AND DESIGN CO.,LTD., Powerchina Xibei Engineering Corp. Ltd. take 8.33% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Huian County Zhenghe Machinery Equipment Co., Ltd.
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 60 patents in last 5 years, we discover 45 new entrants. Hunan High speed Railway Vocational and Technical College, CHINA SHIPBUILDING INDUSTRY INSTITUTE OF THE ENGINEERING INVESTIGATION AND DESIGN CO.,LTD., Powerchina Xibei Engineering Corp. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Huian County Zhenghe Machinery Equipment Co., Ltd.
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tianjin University, Naval University of Engineering, Tongji University are dominant in this area. They take 19.44% of the total patent filing.
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1