With the analysis among 1,211 patents, we discovered top 486 key players by total patent application. Husky Injection Molding Systems Ltd., State Grid Corp. of China, Anhui Heli Co., Ltd. are dominant in this area. They take 3.63% of the total patent filing.
Husky Injection Molding Systems Ltd.
Ontario, Canada
Patent: 17
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Anhui Sheng, China
Patent: 12
Xuzhou Xcmg Mining Machinery Co., Ltd
XCMG Construction Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 10
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 8
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhengzhou Dafang Bridge-machine Co. Ltd.
Henan Sheng, China
Patent: 7
Tianshui Forgiing Press Machine Tool Co. Ltd.
Gansu Sheng, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhongchu Nanjing Zhihui Logistics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 393 patents applied in the last 5 years. We discover 319 most active companies in this area. The fast-growing Taiyuan University of Science & Technology, Shanghai Salvage Ministry of Transport, Xiangdian Heavy Equipment, Inc. Corp. take 4.33% of patent filing during this period.
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 7
Shanghai Salvage Ministry of Transport
Shanghai Shi, China
Patent: 6
Xiangdian Heavy Equipment, Inc. Corp.
Hunan Sheng, China
Patent: 4
Xuzhou Xcmg Mining Machinery Co., Ltd
Zhongtai Marine Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 4
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
China Merchants Chongqing Communications Research & Design
Chongqing Shi, China
Patent: 3
China Railway Engineering Machinery Rsch & Design Institute
Hubei Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Zhengzhou Dafang Bridge-machine Co. Ltd.
Henan Sheng, China
Patent: 3
With the analysis among related 393 patents in last 5 years, we discover 274 new entrants. Zhongtai Marine Technology (Shanghai) Co., Ltd., Dalian Maritime University, China Merchants Chongqing Communications Research & Design are the most active new entrants in this area.
Zhongtai Marine Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 4
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
China Merchants Chongqing Communications Research & Design
Chongqing Shi, China
Patent: 3
Zhejiang Weite Lift Co. Ltd.
Zhejiang Sheng, China
Patent: 3
CCCI-FHDI Engineering Co. Ltd.
Guangdong Sheng, China
Patent: 3
China Railway Research Institute Co Ltd.
Sichuan Sheng, China
Patent: 3
Dalian Shipbuilding Industry Co., Ltd.
Liaoning Sheng, China
Patent: 2
Anhui Suntech Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Chongqing Chuandong Shipbuilding Industry Co., Ltd.
Chongqing Shi, China
Patent: 2
CCCC Dredging Technology and Equipment National Engineering Research Center Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 163 patents, we discovered top 61 universities and scientific research institutions by total patent application. Taiyuan University of Science & Technology, China University of Mining & Technology, Southeast University are dominant in this area. They take 11.04% of the total patent filing.
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 8
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
Shanghai Maritime University
Shanghai Shi, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan University of Science & Technology
Henan Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 3