With the analysis among 1,169 patents, we discovered top 400 key players by total patent application. Air Products & Chemicals, Inc., Air Liquide SA, LINDA AG are dominant in this area. They take 17.54% of the total patent filing.
Pennsylvania, United States
Patent: 108
Nordrhein-Westfalen, Germany
Patent: 31
Guangdong Sheng, China
Patent: 24
Noord-Holland, Netherlands
Patent: 19
Zuid-Holland, Netherlands
Patent: 19
Connecticut, United States
Patent: 18
Kyoto-fu, Japan
Patent: 14
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. Pintail Power LLC, Chart, Inc., Sfcc are active in this area.
California, United States
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 355 patents applied in the last 5 years. We discover 201 most active companies in this area. The fast-growing Air Liquide SA, Korea Shipbuilding & Offshore Engineering Co., Ltd., LINDA AG take 13.80% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 12
Guangdong Sheng, China
Patent: 12
Texas, United States
Patent: 8
Beijing Shi, China
Patent: 4
Pennsylvania, United States
Patent: 3
With the analysis among related 355 patents in last 5 years, we discover 181 new entrants. Linde GmbH, Nissan Chemical America Corp., Qiaokang Biotech Guangdong Co Ltd are the most active new entrants in this area.
Texas, United States
Patent: 8
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 72 patents, we discovered top 12 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, University of Zaragoza, Technical Institute of Physics & Chemistry CAS are dominant in this area. They take 54.17% of the total patent filing.
CITY OF ARAGON, Spain
Patent: 13
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1