With the analysis among 250 patents, we discovered top 215 key players by total patent application. Halliburton Energy Services, Inc., Guiyang Haizhili Hydraulic Co., Ltd., Sichuan Hangyu Machinery Manufacturing Co., Ltd. are dominant in this area. They take 6.00% of the total patent filing.
Texas, United States
Patent: 8
Guizhou Sheng, China
Patent: 4
Sichuan Hangyu Machinery Manufacturing Co., Ltd.
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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With the analysis among related 167 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Sichuan Hangyu Machinery Manufacturing Co., Ltd., Shenzhen Yunlian Machinery Co., Ltd., Qingdao Likechuan Hydraulic Machinery Co., Ltd. take 4.19% of patent filing during this period.
Sichuan Hangyu Machinery Manufacturing Co., Ltd.
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
CCCC (Shantou) East Coast New Town Investment and Construction Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 167 patents in last 5 years, we discover 131 new entrants. Sichuan Hangyu Machinery Manufacturing Co., Ltd., Shenzhen Yunlian Machinery Co., Ltd., Qilu University of Technology are the most active new entrants in this area.
Sichuan Hangyu Machinery Manufacturing Co., Ltd.
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
CCCC (Shantou) East Coast New Town Investment and Construction Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 64 patents, we discovered top 35 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Central South University, North China University of Science & Technology are dominant in this area. They take 12.50% of the total patent filing.
Hubei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
North China University of Science & Technology
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1