With the analysis among 432 patents, we discovered top 138 key players by total patent application. Sekisui Chemical Co., Ltd., Mitsubishi Materials Corp., AGC, Inc. (Japan) are dominant in this area. They take 23.84% of the total patent filing.
Osaka-fu, Japan
Patent: 55
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 22
Noord-Holland, Netherlands
Patent: 19
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 10
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 46 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Toyota Motor Corp., Analysis and Testing Research Center of Guangxi Zhuang Autonomous Region, Guilin University of Technology Nanning Branch take 21.74% of patent filing during this period.
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Patent: 3
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Patent: 3
Guangxi Zhuang Autonomous Region Metallurgical Products Quality Inspection Station
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Patent: 3
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 27 new entrants. Analysis and Testing Research Center of Guangxi Zhuang Autonomous Region, Guilin University of Technology Nanning Branch, Guangxi Zhuang Autonomous Region Metallurgical Products Quality Inspection Station are the most active new entrants in this area.
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Patent: 3
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Patent: 3
Guangxi Zhuang Autonomous Region Metallurgical Products Quality Inspection Station
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Patent: 3
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 131 patents, we discovered top 58 universities and scientific research institutions by total patent application. Tohoku University, Massachusetts Institute of Technology, The University of Southampton are dominant in this area. They take 15.27% of the total patent filing.
Miyagi-ken, Japan
Patent: 10
Massachusetts, United States
Patent: 5
SOUTHAMPTON, United Kingdom
Patent: 5
Beijing Shi, China
Patent: 4
Bretagne, France
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3