With the analysis among 747 patents, we discovered top 262 key players by total patent application. Fronius International GmbH, Lincoln Global, Inc., General Electric Co. are dominant in this area. They take 11.38% of the total patent filing.
Oberösterreich, Austria
Patent: 34
California, United States
Patent: 33
Massachusetts, United States
Patent: 18
Georgia, United States
Patent: 16
Rhode Island, United States
Patent: 15
Wisconsin, United States
Patent: 12
Ohio, United States
Patent: 12
Michigan, United States
Patent: 11
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With the analysis among related 104 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Fronius International GmbH, Tianjin University, Johnson Matthey Plc take 16.35% of patent filing during this period.
Oberösterreich, Austria
Patent: 7
Tianjin Shi, China
Patent: 5
Washington, United States
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Rhode Island, United States
Patent: 3
With the analysis among related 104 patents in last 5 years, we discover 55 new entrants. Johnson Matthey Plc, Pyrotek, Inc., Xi'an Jiaotong University are the most active new entrants in this area.
Washington, United States
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
With the analysis among 83 patents, we discovered top 35 universities and scientific research institutions by total patent application. Tianjin University, Shanghai Jiao Tong University, Xi'an Jiaotong University are dominant in this area. They take 18.07% of the total patent filing.
Tianjin Shi, China
Patent: 9
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1