With the analysis among 116 patents, we discovered top 96 key players by total patent application. China First Heavy Industries, Yizhong Group Dalian Engineering Technology Co., Ltd., Hitachi Construction Machinery Co., Ltd. are dominant in this area. They take 6.90% of the total patent filing.
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hangzhou Hangyun Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 1
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With the analysis among related 21 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing SAIC-GM-Wuling Automobile Co. Ltd., Tongji University, Hubei Sanjiang Space Wanshan Special Vehicle Co. Ltd. take 19.05% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 19 new entrants. SAIC-GM-Wuling Automobile Co. Ltd., Tongji University, Huazhong University of Science & Technology are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 24 universities and scientific research institutions by total patent application. Guangxi University, Zhejiang University, Tongji University are dominant in this area. They take 18.42% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1