With the analysis among 1,454 patents, we discovered top 479 key players by total patent application. Boc Group Plc, Philip Morris GmbH, Air Liquide SA are dominant in this area. They take 8.67% of the total patent filing.
SURREY, United Kingdom
Patent: 52
Massachusetts, United States
Patent: 20
Utah, United States
Patent: 20
Zuid-Holland, Netherlands
Patent: 19
Texas, United States
Patent: 19
Zuid-Holland, Netherlands
Patent: 16
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 384 patents applied in the last 5 years. We discover 222 most active companies in this area. The fast-growing Xiamen University of Technology, Huaneng Clean Energy Research Institute, Mitsubishi Shipbuilding Co., Ltd. take 7.03% of patent filing during this period.
Fujian Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Kanagawa-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Fujian Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
With the analysis among related 384 patents in last 5 years, we discover 194 new entrants. Huaneng Clean Energy Research Institute, Mitsubishi Shipbuilding Co., Ltd., Jiangsu Xiagu Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Kanagawa-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Fujian Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 144 patents, we discovered top 62 universities and scientific research institutions by total patent application. Xiamen University of Technology, Peking University, Xi'an Jiaotong University are dominant in this area. They take 15.28% of the total patent filing.
Fujian Sheng, China
Patent: 14
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2