With the analysis among 1,911 patents, we discovered top 478 key players by total patent application. Toyota Industries Corp., Matsushita Electronics Corp., Sanden Corp. are dominant in this area. They take 15.12% of the total patent filing.
Hyogo-ken, Japan
Patent: 158
Osaka-fu, Japan
Patent: 71
Aichi-ken, Japan
Patent: 52
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 42
Fukushima-ken, Japan
Patent: 33
Tokyo-to, Japan
Patent: 30
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Shanghai United Imaging Healthcare Co., Ltd., Xfusion Digital Technologies Co. Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
With the analysis among related 110 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Jilin University, Shandong University of Technology, Intel Corp. take 15.45% of patent filing during this period.
Jilin Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 4
California, United States
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Harbin Institute of Technology (Zhangjiakou) Industrial Technology Research Institute
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Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Huizhou Genesis Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 110 patents in last 5 years, we discover 65 new entrants. Intel Corp., Harbin Institute of Technology (Zhangjiakou) Industrial Technology Research Institute, ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. are the most active new entrants in this area.
California, United States
Patent: 3
Harbin Institute of Technology (Zhangjiakou) Industrial Technology Research Institute
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Huizhou Genesis Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Wenqi Magnetic Source Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 254 patents, we discovered top 85 universities and scientific research institutions by total patent application. Jilin University, Zhejiang University, Guangxi University are dominant in this area. They take 15.35% of the total patent filing.
Jilin Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 9
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4