With the analysis among 1,627 patents, we discovered top 314 key players by total patent application. Yazaki Corp., Dialog Semiconductor (UK) Ltd., Meidensha Corp. are dominant in this area. They take 12.60% of the total patent filing.
Tokyo-to, Japan
Patent: 85
Tokyo-to, Japan
Patent: 57
Anhui Sheng, China
Patent: 45
Guangdong Sheng, China
Patent: 44
CITY OF SCOTLAND, United Kingdom
Patent: 42
Osaka-fu, Japan
Patent: 37
Aichi-ken, Japan
Patent: 33
Kyoto-fu, Japan
Patent: 30
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 884 patents applied in the last 5 years. We discover 238 most active companies in this area. The fast-growing Dialog Semiconductor (UK) Ltd., Huawei Digital Power Technologies Co Ltd, Samsung Electronics Co., Ltd. take 14.71% of patent filing during this period.
Guangdong Sheng, China
Patent: 41
Osaka-fu, Japan
Patent: 34
Anhui Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 22
Taiwan Province, China
Patent: 20
Guangdong Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 17
Shanghai Shi, China
Patent: 16
With the analysis among related 884 patents in last 5 years, we discover 168 new entrants. Hyundai Motor Co., Ltd., Zhejiang Hrv Electric Co. Ltd., Silergy Semiconductor Technology (Hangzhou) Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
With the analysis among 252 patents, we discovered top 71 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, China University of Mining & Technology, Chongqing University are dominant in this area. They take 16.27% of the total patent filing.
Sichuan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 9
Hubei Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 5