With the analysis among 907 patents, we discovered top 333 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., International Business Machines Corp. are dominant in this area. They take 6.28% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 21
International Business Machines Corp.
New York, United States
Patent: 15
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 10
Ohio, United States
Patent: 10
Massachusetts, United States
Patent: 9
Nagano-ken, Japan
Patent: 9
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Beijing Yijing Technology Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 169 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing Deutsche Telekom AG, Coretronic Corp., State Grid Corp. of China take 9.47% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
Beijing Yijing Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Tianjin Shi, China
Patent: 2
Chongchuang United (Guangzhou) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 169 patents in last 5 years, we discover 55 new entrants. Deutsche Telekom AG, Beijing Yijing Technology Co. Ltd., Hironic Co., Ltd. are the most active new entrants in this area.
Beijing Yijing Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Chongchuang United (Guangzhou) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
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Patent: 2
California, United States
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Midea White Goods Technology Innovation Center
Guangdong Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 364 patents, we discovered top 44 universities and scientific research institutions by total patent application. Chang Gung University, Huazhong University of Science & Technology, Beijing University of Technology are dominant in this area. They take 4.12% of the total patent filing.
Taiwan Province, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 3
Belarusian National Technical University
North China Electric Power University
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2