With the analysis among 1,085 patents, we discovered top 467 key players by total patent application. EIDP, Inc., DAIKIN INDUSTRIES Ltd., 3M Co. are dominant in this area. They take 16.68% of the total patent filing.
Delaware, United States
Patent: 86
Osaka-fu, Japan
Patent: 54
Minnesota, United States
Patent: 41
Minnesota, United States
Patent: 25
South Carolina, United States
Patent: 21
Wisconsin, United States
Patent: 18
Luxembourg, Luxembourg
Patent: 16
Pennsylvania, United States
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Ohio, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 261 patents applied in the last 5 years. We discover 196 most active companies in this area. The fast-growing Jilin University, Southwest Jiaotong University, Tianjin University take 7.66% of patent filing during this period.
Jilin Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among related 261 patents in last 5 years, we discover 170 new entrants. Southwest Jiaotong University, China Petroleum & Chemical Corp., China Electric Power Research Institute Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Gansu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 221 patents, we discovered top 68 universities and scientific research institutions by total patent application. Tianjin University, University of Houston, Jilin University are dominant in this area. They take 16.29% of the total patent filing.
Tianjin Shi, China
Patent: 14
Texas, United States
Patent: 12
Jilin Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Central Region, Singapore
Patent: 3
Beijing Shi, China
Patent: 3