With the analysis among 37 patents, we discovered top 24 key players by total patent application. NGK Insulators, Ltd., FEI, Inc., Mitsubishi Electric Corp. are dominant in this area. They take 24.32% of the total patent filing.
Aichi-ken, Japan
Patent: 4
Tennessee, United States
Patent: 3
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 14 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Henan Agricultural University, Guangdong Taiwei Accelerator Co., Ltd., Shantou University take 35.71% of patent filing during this period.
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hunan Red Brick New Energy Co., Ltd.
Hunan Sheng, China
Patent: 1
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Patent: 1
Biaosheng Global (Tianjin) Industrial Co., Ltd.
Tianjin Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 8 new entrants. Henan Agricultural University, Guangdong Taiwei Accelerator Co., Ltd., Shantou University are the most active new entrants in this area.
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hunan Red Brick New Energy Co., Ltd.
Hunan Sheng, China
Patent: 1
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Patent: 1
Biaosheng Global (Tianjin) Industrial Co., Ltd.
Tianjin Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 4 universities and scientific research institutions by total patent application. Ningbo University, Henan Agricultural University, Waseda University are dominant in this area. They take 60.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1