With the analysis among 226 patents, we discovered top 54 key players by total patent application. EIDP, Inc., Solar Frontier KK, Toyota Central R&D Labs, Inc. are dominant in this area. They take 30.09% of the total patent filing.
Delaware, United States
Patent: 35
Tokyo-to, Japan
Patent: 18
Aichi-ken, Japan
Patent: 15
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Manchester, United Kingdom
Patent: 9
Aichi-ken, Japan
Patent: 9
New York, United States
Patent: 6
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With the analysis among related 58 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Chemical & Metal Technologies LLC, Daegu Gyeongbuk Institute of Science & Technology, Hubei University of Technology take 36.21% of patent filing during this period.
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Victoria, Australia
Patent: 3
Victoria, Australia
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 16 new entrants. Monash University, Central South University, University of Melbourne are the most active new entrants in this area.
Victoria, Australia
Patent: 3
Hunan Sheng, China
Patent: 3
Victoria, Australia
Patent: 3
Jilin Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 164 patents, we discovered top 55 universities and scientific research institutions by total patent application. Yunnan Normal University, Korea Institute of Science & Technology, Hubei University of Technology are dominant in this area. They take 26.22% of the total patent filing.
Yunnan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Victoria, Australia
Patent: 3
Victoria, Australia
Patent: 3
Hunan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3