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.
Ontario, Canada
Patent: 17
Beijing Shi, China
Patent: 15
Anhui Sheng, China
Patent: 12
Xuzhou Xcmg Mining Machinery Co., Ltd
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Henan Sheng, China
Patent: 7
Gansu Sheng, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
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.
Shanxi Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Hunan Sheng, China
Patent: 4
Xuzhou Xcmg Mining Machinery Co., Ltd
Shanghai Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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.
Shanghai Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
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.
Shanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3