With the analysis among 80 patents, we discovered top 40 key players by total patent application. TOTO Ltd., Sumitomo Metal Industries Ltd., NGK Insulators, Ltd. are dominant in this area. They take 27.50% of the total patent filing.
Fukuoka-ken, Japan
Patent: 9
Aichi-ken, Japan
Patent: 6
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 4
Noord-Holland, Netherlands
Patent: 3
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With the analysis among related 8 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Jiangxi Zhongsheng Metal Co., Ltd, Harbin Engineering University, Beijing Institute of Technology take 37.50% of patent filing during this period.
Jiangxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 8 new entrants. Jiangxi Zhongsheng Metal Co., Ltd, Harbin Engineering University, Changzhou University are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 15 universities and scientific research institutions by total patent application. Yanshan University, Massachusetts Institute of Technology, Beijing Institute of Technology are dominant in this area. They take 35.00% of the total patent filing.
Hebei Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1