With the analysis among 125 patents, we discovered top 85 key players by total patent application. POSCO Holdings Inc., Matsushita Electronics Corp., Nissan Motor Co., Ltd. are dominant in this area. They take 8.80% of the total patent filing.
Fukushima-ken, Japan
Patent: 3
California, United States
Patent: 3
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With the analysis among related 29 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Central South University, Saudi Arabian Oil Co., Shanghai KUMHO-SUNNY (Jinshan) Plastics Co.,LTD take 17.24% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 24 new entrants. Saudi Arabian Oil Co., Central South University, Shanghai KUMHO-SUNNY (Jinshan) Plastics Co.,LTD are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Texas, United States
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 19 patents, we discovered top 6 universities and scientific research institutions by total patent application. Katholieke Universiteit Leuven, Central South University, Tohoku University are dominant in this area. They take 42.11% of the total patent filing.
Vlaams-Brabant, Belgium
Patent: 3
Hunan Sheng, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1