With the analysis among 248 patents, we discovered top 164 key players by total patent application. Hitachi Ltd., Owens Corning Intellectual Capital LLC, Kobe Steel, Ltd. are dominant in this area. They take 10.08% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Ohio, United States
Patent: 8
Hubei Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 77 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Guangdong Midea Consumer Electric Manufacturing Co. Ltd., Shandong Yellow River Bureau Yellow River Estuary Administration, Chongqing Jiaotong University take 10.39% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
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Patent: 3
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 77 patents in last 5 years, we discover 52 new entrants. Guangdong Midea Consumer Electric Manufacturing Co. Ltd., Shandong Yellow River Bureau Yellow River Estuary Administration, Chongqing Jiaotong University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
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Patent: 3
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 22 universities and scientific research institutions by total patent application. Harbin Engineering University, Yangzhou University, Chongqing Jiaotong University are dominant in this area. They take 16.22% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1