With the analysis among 119 patents, we discovered top 104 key players by total patent application. Henan Mine Crane Co. Ltd., Hefei Zhongtong Polishing Machinery Co., Ltd., BYD Co., Ltd. are dominant in this area. They take 9.24% of the total patent filing.
Henan Mine Crane Co. Ltd.
Henan Sheng, China
Patent: 6
Hefei Zhongtong Polishing Machinery Co., Ltd.
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jier Machine-Tool Group Co. Ltd.
Shandong Sheng, China
Patent: 2
Zhengzhou Dafang Bridge-machine Co. Ltd.
Henan Sheng, China
Patent: 2
Hunan Province Yuandongcidiangaoke Co. Ltd.
Hunan Sheng, China
Patent: 2
Chongqing Chuandong Shipbuilding Industry Co., Ltd.
Chongqing Shi, China
Patent: 2
Shandong Shitong Highway Construction Co Ltd.
Shandong Sheng, China
Patent: 2
RoboDesign International, Inc.
California, United States
Patent: 2
China Gezhouba Group Machinery Ship Co., Ltd.
Hubei Sheng, China
Patent: 2
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With the analysis among related 59 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Hefei Zhongtong Polishing Machinery Co., Ltd., Hunan Province Yuandongcidiangaoke Co. Ltd., Xuzhou Xugong Railway Equipment Co., Ltd. take 11.86% of patent filing during this period.
Hefei Zhongtong Polishing Machinery Co., Ltd.
Anhui Sheng, China
Patent: 3
Hunan Province Yuandongcidiangaoke Co. Ltd.
Hunan Sheng, China
Patent: 2
Xuzhou Xugong Railway Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Fujian Hongchuang Intelligent Machinery Equipment Co., Ltd.
Fujian Sheng, China
Patent: 2
Shandong Shitong Highway Construction Co Ltd.
Shandong Sheng, China
Patent: 2
Jier Machine-Tool Group Co. Ltd.
Shandong Sheng, China
Patent: 2
China Construction Airline (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Fujian Zhurong Construction Machinery Co., Ltd.
Fujian Sheng, China
Patent: 2
Guizhou Wujiang Hydropower Development Co., Ltd.
Guizhou Sheng, China
Patent: 1
Changshan South Cement Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 50 new entrants. Hefei Zhongtong Polishing Machinery Co., Ltd., Hunan Province Yuandongcidiangaoke Co. Ltd., Xuzhou Xugong Railway Equipment Co., Ltd. are the most active new entrants in this area.
Hefei Zhongtong Polishing Machinery Co., Ltd.
Anhui Sheng, China
Patent: 3
Hunan Province Yuandongcidiangaoke Co. Ltd.
Hunan Sheng, China
Patent: 2
Xuzhou Xugong Railway Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Fujian Hongchuang Intelligent Machinery Equipment Co., Ltd.
Fujian Sheng, China
Patent: 2
Shandong Shitong Highway Construction Co Ltd.
Shandong Sheng, China
Patent: 2
Jier Machine-Tool Group Co. Ltd.
Shandong Sheng, China
Patent: 2
China Construction Airline (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Fujian Zhurong Construction Machinery Co., Ltd.
Fujian Sheng, China
Patent: 2
Guizhou Wujiang Hydropower Development Co., Ltd.
Guizhou Sheng, China
Patent: 1
Changshan South Cement Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 8 universities and scientific research institutions by total patent application. Hebei University of Technology, Central South University, Nantong University are dominant in this area. They take 54.55% of the total patent filing.
Hebei University of Technology
Hebei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Nanchang Institute of Technology
Jiangxi Sheng, China
Patent: 1
Shandong Jiaotong University
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1