With the analysis among 1,351 patents, we discovered top 476 key players by total patent application. Matsushita Electronics Corp., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 9.55% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 47
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 39
Yamanashi-ken, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Samsung Electronics Co., Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 21
Noord-Holland, Netherlands
Patent: 20
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Aisin KK, KIOXIA Corp., AUTOIT Corp. are active in this area.
IntoCare Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 267 patents applied in the last 5 years. We discover 160 most active companies in this area. The fast-growing Zhejiang University of Technology, Taizhou University, Beihang University take 14.98% of patent filing during this period.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Wuhan University of Technology
Hubei Sheng, China
Patent: 7
California, United States
Patent: 6
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Zhengzhou Dingyuan Automation Technology Co., Ltd.
Henan Sheng, China
Patent: 4
With the analysis among related 267 patents in last 5 years, we discover 123 new entrants. Taizhou University, Jiangnan University, Wuhan University of Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 8
Wuhan University of Technology
Hubei Sheng, China
Patent: 7
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Zhengzhou Dingyuan Automation Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 4
Zhejiang Institute of Water Conservancy and Hydropower
Zhejiang Sheng, China
Patent: 3
With the analysis among 331 patents, we discovered top 92 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Southeast University, Beihang University are dominant in this area. They take 21.45% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 26
Beijing Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 7
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6