With the analysis among 32 patents, we discovered top 22 key players by total patent application. Exxonmobil Upstream Research Co., Nanjing Geqin Medical Equipment Co., Ltd., Double Medical Technology, Inc. are dominant in this area. They take 40.63% of the total patent filing.
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 8
Nanjing Geqin Medical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Double Medical Technology, Inc.
Fujian Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing AK Medical Co. Ltd.
Beijing Shi, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Noord-Brabant, Netherlands
Patent: 1
With the analysis among related 8 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing The Third Hospital of Hebei Medical University, CNPC Bohai Drilling Engineering Co. Ltd., Double Medical Technology, Inc. take 37.50% of patent filing during this period.
The Third Hospital of Hebei Medical University
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Patent: 1
CNPC Bohai Drilling Engineering Co. Ltd.
Tianjin Shi, China
Patent: 1
Double Medical Technology, Inc.
Fujian Sheng, China
Patent: 1
China Railway Tunnel Group No. 1 Co., Ltd.
Chongqing Shi, China
Patent: 1
China Railway Tunnel Bureau Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
Beijing Shi, China
Patent: 1
Yingkou Guidong Medical Equipment Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 7 new entrants. The Third Hospital of Hebei Medical University, CNPC Bohai Drilling Engineering Co. Ltd., China Railway Tunnel Group No. 1 Co., Ltd. are the most active new entrants in this area.
The Third Hospital of Hebei Medical University
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Patent: 1
CNPC Bohai Drilling Engineering Co. Ltd.
Tianjin Shi, China
Patent: 1
China Railway Tunnel Group No. 1 Co., Ltd.
Chongqing Shi, China
Patent: 1
China Railway Tunnel Bureau Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
Beijing Shi, China
Patent: 1
Yingkou Guidong Medical Equipment Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 9 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Peking University, Tongji University are dominant in this area. They take 36.84% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fourth Military Medical University
Hunan Sheng, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1