With the analysis among 1,355 patents, we discovered top 444 key players by total patent application. QUALCOMM, Inc., Samsung Electronics Co., Ltd., NEC Corp. are dominant in this area. They take 13.21% of the total patent filing.
California, United States
Patent: 82
Tokyo-to, Japan
Patent: 43
Guangdong Sheng, China
Patent: 30
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 4
New York, United States
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 271 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Qinghai University for Nationalities, Guangdong Power Grid Co., Ltd. Electric Power Research Institute take 12.55% of patent filing during this period.
Sichuan Sheng, China
Patent: 15
Qinghai Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Chengdu Jingmao Rongchuang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 7
California, United States
Patent: 7
Tianjin Shi, China
Patent: 7
California, United States
Patent: 6
California, United States
Patent: 6
With the analysis among related 271 patents in last 5 years, we discover 136 new entrants. Qinghai University for Nationalities, Guangdong Power Grid Co., Ltd. Electric Power Research Institute, Chengdu Jingmao Rongchuang Technology Co., Ltd. are the most active new entrants in this area.
Qinghai Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 8
Chengdu Jingmao Rongchuang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 7
California, United States
Patent: 7
Tianjin Shi, China
Patent: 7
California, United States
Patent: 6
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among 269 patents, we discovered top 66 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Korea Advanced Institute of Science & Technology, Guangdong University of Technology are dominant in this area. They take 21.93% of the total patent filing.
Sichuan Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Tianjin Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Taiwan Province, China
Patent: 5
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Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4