With the analysis among 2,809 patents, we discovered top 485 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 4.41% of the total patent filing.
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 33
Osaka-fu, Japan
Patent: 30
Kanagawa-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Guangdong Sheng, China
Patent: 21
Fukushima-ken, Japan
Patent: 17
Osaka-fu, Japan
Patent: 17
Washington, United States
Patent: 16
With the analysis among 22 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Huaqin Technology Co., Ltd., Atec AP Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 13
Shanghai Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,042 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, Huai'an Kaida Auto Parts Co., Ltd., Anhui Onesky Electrical Technology Co., Ltd. take 4.32% of patent filing during this period.
Guangdong Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 1,042 patents in last 5 years, we discover 464 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Huai'an Kaida Auto Parts Co., Ltd., Anhui Onesky Electrical Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 115 patents, we discovered top 57 universities and scientific research institutions by total patent application. Université Laval, Huazhong University of Science & Technology, Foshan University are dominant in this area. They take 9.57% of the total patent filing.
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2