With the analysis among 101 patents, we discovered top 57 key players by total patent application. Siemens AG, Oticon Denmark A/S, Microchip Technology, Inc. are dominant in this area. They take 17.82% of the total patent filing.
Arizona, United States
Patent: 5
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 4
Texas, United States
Patent: 3
Converting Technology Ltd.
YORKSHIRE, United Kingdom
Patent: 3
Mitsubishi Electric Corp.
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With the analysis among related 10 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Semiconductor Energy Laboratory Co., Ltd., Chongqing Paixin Micro Technology Co., Ltd., Xi'an Polytechnic University take 40.00% of patent filing during this period.
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 2
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Harbin Institute of Technology (Weihai)
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Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 7 new entrants. Chongqing Paixin Micro Technology Co., Ltd., Xi'an Polytechnic University, State Grid Jiangsu Electric Power Co., Ltd. Yangzhou Jiangdu District Power Supply Branch are the most active new entrants in this area.
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Harbin Institute of Technology (Weihai)
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Patent: 1
With the analysis among 24 patents, we discovered top 12 universities and scientific research institutions by total patent application. Case Western Reserve University, Sun Yat-Sen University, Huazhong University of Science & Technology are dominant in this area. They take 45.83% of the total patent filing.
Case Western Reserve University
Ohio, United States
Patent: 7
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Université d'Aix-Marseille
Shaanxi Sheng, China
Patent: 1