With the analysis among 4,033 patents, we discovered top 489 key players by total patent application. Mitsubishi Electric Corp., DENSO Corp., Matsushita Electronics Corp. are dominant in this area. They take 3.64% of the total patent filing.
Tokyo-to, Japan
Patent: 53
Aichi-ken, Japan
Patent: 47
Osaka-fu, Japan
Patent: 47
Guangdong Sheng, China
Patent: 34
Beijing Shi, China
Patent: 32
Tokyo-to, Japan
Patent: 31
Bayern, Germany
Patent: 29
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 24
With the analysis among 32 patents, we discovered top 23 start-ups by total patent application. Beijing Yunji Technology Co. Ltd., Aisin KK, Winner Intelligent are active in this area.
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 1,590 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Shenzhen Carku Technology Co., Ltd., DENSO Corp. take 3.65% of patent filing during this period.
Guangdong Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 20
Aichi-ken, Japan
Patent: 10
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
With the analysis among related 1,590 patents in last 5 years, we discover 430 new entrants. Suzhou Inspur Intelligent Technology Co., Ltd., Shenzhen Zhenghao Innovation Technology Co., Ltd., Suzhou Littelfuse OVS Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Kanagawa-ken, Japan
Patent: 5
With the analysis among 222 patents, we discovered top 86 universities and scientific research institutions by total patent application. Xidian University, Zhejiang Sci-Tech University, Northwestern Polytechnical University are dominant in this area. They take 8.11% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2