With the analysis among 294 patents, we discovered top 149 key players by total patent application. Xian Zhihai Power Technology Co., Ltd., QUALCOMM, Inc., State Grid Corp. of China are dominant in this area. They take 36.39% of the total patent filing.
Xian Zhihai Power Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 85
California, United States
Patent: 12
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Yuyao Jiarong Electron & Electrical Co.,Ltd.
Zhejiang Sheng, China
Patent: 8
California, United States
Patent: 6
Illinois, United States
Patent: 5
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 5
Avago Technologies International Sales Pte Ltd.
Central Singapore, Singapore
Patent: 5
California, United States
Patent: 4
Samsung Electronics Co., Ltd.
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With the analysis among related 66 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing MediaTek, Inc., Intel Corp., Hangzhou Tuoer Microelectronics Co., Ltd. take 18.18% of patent filing during this period.
Taiwan Province, China
Patent: 4
California, United States
Patent: 4
Hangzhou Tuoer Microelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Guangshun Electronic Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 66 patents in last 5 years, we discover 46 new entrants. Hangzhou Tuoer Microelectronics Co., Ltd., MediaTek, Inc., Intel Corp. are the most active new entrants in this area.
Hangzhou Tuoer Microelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
California, United States
Patent: 4
Henan Sheng, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Hexu Microwave Technology Co.,Ltd.
Shanghai Shi, China
Patent: 2
Nanjing Guangshun Electronic Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 23 patents, we discovered top 13 universities and scientific research institutions by total patent application. Xi'an Institute of Optics & Precision Mechanics of Cas, Tianjin University, University of Electronic Science & Technology of China are dominant in this area. They take 34.78% of the total patent filing.
Xi'an Institute of Optics & Precision Mechanics of Cas
Tianjin Shi, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
East China Normal University
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1