With the analysis among 677 patents, we discovered top 479 key players by total patent application. Messer SE & Co. KGaA (Germany), Air Liquide SA, TOSHIBA Corp. are dominant in this area. They take 3.99% of the total patent filing.
Hessen, Germany
Patent: 10
Connecticut, United States
Patent: 5
Shanghai Shi, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
Jiangsu Sheng, China
Patent: 5
No data, please try another search term
With the analysis among related 502 patents applied in the last 5 years. We discover 387 most active companies in this area. The fast-growing Southwest Petroleum University, Suzhou Linkote New Material Co., Ltd., Praxair Technology, Inc. take 3.19% of patent filing during this period.
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Connecticut, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among related 502 patents in last 5 years, we discover 351 new entrants. Southwest Petroleum University, Suzhou Linkote New Material Co., Ltd., Praxair Technology, Inc. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Connecticut, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 292 patents, we discovered top 100 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Jilin University, Beihang University are dominant in this area. They take 9.59% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4