With the analysis among 1,111 patents, we discovered top 485 key players by total patent application. Air Liquide SA, Baker Hughes, Inc., Halliburton Energy Services, Inc. are dominant in this area. They take 14.85% of the total patent filing.
Texas, United States
Patent: 50
Halliburton Energy Services, Inc.
Texas, United States
Patent: 28
Baden-Württemberg, Germany
Patent: 15
Belron International Ltd.
SURREY, United Kingdom
Patent: 15
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 12
Connecticut, United States
Patent: 12
Hebei Sheng, China
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 216 patents applied in the last 5 years. We discover 145 most active companies in this area. The fast-growing Air Liquide SA, Baker Hughes, Inc., Philips take 17.13% of patent filing during this period.
Texas, United States
Patent: 12
Halliburton Energy Services, Inc.
Texas, United States
Patent: 4
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 4
Belron International Ltd.
SURREY, United Kingdom
Patent: 4
Hebei Sheng, China
Patent: 3
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 3
With the analysis among related 216 patents in last 5 years, we discover 114 new entrants. State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute, State Grid Corp. of China, State Grid Hunan Electric Power Co. are the most active new entrants in this area.
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 4
Dalian Boiler and Pressure Vessel Inspection and Testing Research Institute Co., Ltd.
Liaoning Sheng, China
Patent: 2
Yulin Shenhua Energy Co., Ltd.
Shaanxi Sheng, China
Patent: 2
SUFA Technology Industry Co., Ltd., CNNC
Jiangsu Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Hkable 3D Biologic Printing Technology(Chongqing) Co., Ltd.
Chongqing Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
With the analysis among 111 patents, we discovered top 40 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, University of Liege, Zhejiang University are dominant in this area. They take 17.12% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
Universidad Complutense de Madrid
Beijing University of Technology
Beijing Shi, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Shanghai Maritime University
Shanghai Shi, China
Patent: 2