With the analysis among 10,618 patents, we discovered top 474 key players by total patent application. Samsung Electronics Co., Ltd., QUALCOMM, Inc., LG Electronics, Inc. are dominant in this area. They take 12.43% of the total patent filing.
California, United States
Patent: 286
Tokyo-to, Japan
Patent: 152
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 147
Guangdong Sheng, China
Patent: 146
Osaka-fu, Japan
Patent: 143
Delaware, United States
Patent: 141
Tokyo-to, Japan
Patent: 139
With the analysis among 75 patents, we discovered top 46 start-ups by total patent application. Calterah Semiconductor Technology (Shanghai) Co., Ltd., Amnis Corp., myenergi Ltd. are active in this area.
Shanghai Shi, China
Patent: 7
Washington, United States
Patent: 4
CITY OF LINCOLNSHIRE, United Kingdom
Patent: 3
Utah, United States
Patent: 3
GreenWaves Technologies SAS
Jiangsu Sheng, China
Patent: 3
Texas, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Shenzhen SmartMore Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 3,152 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Samsung Electronics Co., Ltd., State Grid Corp. of China take 4.57% of patent filing during this period.
Sichuan Sheng, China
Patent: 49
Beijing Shi, China
Patent: 47
Shaanxi Sheng, China
Patent: 41
Shaanxi Sheng, China
Patent: 35
California, United States
Patent: 33
Tianjin Shi, China
Patent: 32
Zhejiang Sheng, China
Patent: 30
Hubei Sheng, China
Patent: 28
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 26
With the analysis among related 3,152 patents in last 5 years, we discover 251 new entrants. Kia Corp., State Grid Hunan Electric Power Co., State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Hunan Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Saint Michael, Barbados
Patent: 7
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Guizhou Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among 3,851 patents, we discovered top 265 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, Tianjin University are dominant in this area. They take 12.62% of the total patent filing.
Shaanxi Sheng, China
Patent: 116
Sichuan Sheng, China
Patent: 111
Tianjin Shi, China
Patent: 64
Jiangsu Sheng, China
Patent: 63
Beijing Shi, China
Patent: 60
Zhejiang Sheng, China
Patent: 59
Beijing Shi, China
Patent: 57
Shaanxi Sheng, China
Patent: 50
Heilongjiang Sheng, China
Patent: 47
Beijing Shi, China
Patent: 42