With the analysis among 163,197 patents, we discovered top 488 key players by total patent application. QUALCOMM, Inc., Samsung Electronics Co., Ltd., State Grid Corp. of China are dominant in this area. They take 7.97% of the total patent filing.
California, United States
Patent: 7,639
Beijing Shi, China
Patent: 1,909
Delaware, United States
Patent: 1,691
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 1,438
Tokyo-to, Japan
Patent: 1,366
California, United States
Patent: 1,235
California, United States
Patent: 1,169
With the analysis among 1,576 patents, we discovered top 464 start-ups by total patent application. Aira, Inc., Solace Power, Inc., OWiN Inc. are active in this area.
Arizona, United States
Patent: 57
NEWFOUNDLAND, Canada
Patent: 51
Ontario, Canada
Patent: 39
Fujian Sheng, China
Patent: 38
Gyeonggi-do, South Korea
Patent: 29
Shanghai Shi, China
Patent: 27
Washington, United States
Patent: 25
California, United States
Patent: 25
California, United States
Patent: 20
With the analysis among related 65,173 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing QUALCOMM, Inc., Guangdong OPPO Mobile Telecommunications Corp., Ltd., Samsung Electronics Co., Ltd. take 5.85% of patent filing during this period.
California, United States
Patent: 2,315
Guangdong Sheng, China
Patent: 786
Guangdong Sheng, China
Patent: 650
Beijing Shi, China
Patent: 563
California, United States
Patent: 379
Telefonaktiebolaget LM Ericsson
Shandong Sheng, China
Patent: 329
Beijing Shi, China
Patent: 306
With the analysis among related 65,173 patents in last 5 years, we discover 63 new entrants. Hexin Magnetic Conductivity Technology (Wuxi) Co., Ltd., Tangshan Harbin Technology Co., Ltd., Aira, Inc. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 63
Hebei Sheng, China
Patent: 60
Arizona, United States
Patent: 57
Jiangsu Sheng, China
Patent: 50
Hebei Sheng, China
Patent: 40
Yunnan Sheng, China
Patent: 27
Washington, United States
Patent: 25
California, United States
Patent: 25
Chongqing Shi, China
Patent: 24
Guangdong Sheng, China
Patent: 23
With the analysis among 19,567 patents, we discovered top 346 universities and scientific research institutions by total patent application. Zhejiang University, Southeast University, South China University of Technology are dominant in this area. They take 5.48% of the total patent filing.
Zhejiang Sheng, China
Patent: 272
Jiangsu Sheng, China
Patent: 242
Guangdong Sheng, China
Patent: 231
Jiangsu Sheng, China
Patent: 174
Beijing Shi, China
Patent: 152
Shanghai Shi, China
Patent: 150
Heilongjiang Sheng, China
Patent: 146
Sichuan Sheng, China
Patent: 134
Hubei Sheng, China
Patent: 130