With the analysis among 1,998 patents, we discovered top 486 key players by total patent application. Mitsubishi Electric Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 11.96% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 81
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 81
Tokyo-to, Japan
Patent: 77
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 50
Ehime-ken, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 31
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 26
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Aisin KK, KIOXIA Corp., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai ABUP Intelligence Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 171 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., Sankyo Co., Ltd., Mitsubishi Electric Corp. take 22.22% of patent filing during this period.
Ehime-ken, Japan
Patent: 30
Mitsubishi Electric Corp.
Aichi-ken, Japan
Patent: 4
Mimaki Engineering Co., Ltd.
Nagano-ken, Japan
Patent: 3
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Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
With the analysis among related 171 patents in last 5 years, we discover 75 new entrants. Mimaki Engineering Co., Ltd., AUDI AG, Xiaoniu Health Co., Ltd. are the most active new entrants in this area.
Mimaki Engineering Co., Ltd.
Nagano-ken, Japan
Patent: 3
Hebei Sheng, China
Patent: 2
Shanghai Chengjia Electronic Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Huizhou Sanhua Industry Co. Ltd.
Guangdong Sheng, China
Patent: 2
Xi'an Railway Signal Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Wuhan Ruichuang Youxue Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 101 patents, we discovered top 44 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Harbin Institute of Technology, Kyoto University are dominant in this area. They take 15.84% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1