With the analysis among 577 patents, we discovered top 132 key players by total patent application. L'Air Liquide SA, Air Products & Chemicals, Inc., LINDA AG are dominant in this area. They take 19.06% of the total patent filing.
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 37
Nordrhein-Westfalen, Germany
Patent: 34
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 23
Chicago Bridge & Iron Co.
Illinois, United States
Patent: 13
The British Oxygen Co. Ltd.
SURREY, United Kingdom
Patent: 13
Cornwall, United Kingdom
Patent: 10
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 8
Sichuan Shudao Equipment & Technology Co., Ltd.
Sichuan Sheng, China
Patent: 7
Suzhou Xinglu Air Separation Plant Science & Technology Develo
Jiangsu Sheng, China
Patent: 7
With the analysis among 13 patents, we discovered top 4 start-ups by total patent application. Beijing Lanjian Kongjian Technology Co. Ltd., Beijing I-Space Technology Co. Ltd., Chart, Inc. are active in this area.
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 6
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
With the analysis among related 127 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing L'Air Liquide SA, Beijing Lanjian Kongjian Technology Co. Ltd., Tianjin Tiandi Chuangzhi Technology Development Co., Ltd. take 14.96% of patent filing during this period.
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 6
Tianjin Tiandi Chuangzhi Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 6
Cornwall, United Kingdom
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Sichuan Shudao Equipment & Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
Gaz Transport et Technigaz
Blue Arrow Aerospace Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Xian Aerospace Power Research Institute
With the analysis among related 127 patents in last 5 years, we discover 48 new entrants. Tianjin Tiandi Chuangzhi Technology Development Co., Ltd., Beijing Lanjian Kongjian Technology Co. Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
Tianjin Tiandi Chuangzhi Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 6
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Blue Arrow Aerospace Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Xian Aerospace Power Research Institute
Hangzhou Hongsheng Zhonghong New Energy Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Illinois, United States
Patent: 3
Shanghai Taochuan Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among 60 patents, we discovered top 9 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beihang University, Harbin Engineering University are dominant in this area. They take 30.00% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 1