With the analysis among 563 patents, we discovered top 316 key players by total patent application. NEC Corp., State Grid Corp. of China, Hitachi Ltd. are dominant in this area. They take 8.17% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 12
New York, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
Illinois, United States
Patent: 9
Guangdong Sheng, China
Patent: 9
Mitsubishi Electric Corp.
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Xingyun Internet Technology Co., Ltd.
Beijing Shi, China
Patent: 1
North Carolina, United States
Patent: 1
With the analysis among related 283 patents applied in the last 5 years. We discover 226 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., State Grid Corp. of China, Groupon, Inc. take 7.77% of patent filing during this period.
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Illinois, United States
Patent: 6
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Barnet, United Kingdom
Patent: 3
Zhejiang Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
With the analysis among related 283 patents in last 5 years, we discover 190 new entrants. Huawei Technologies Co., Ltd., QUALCOMM, Inc., South China University of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Barnet, United Kingdom
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
With the analysis among 146 patents, we discovered top 75 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Nanjing University of Information Science & Technology, Carnegie Mellon University are dominant in this area. They take 13.01% of the total patent filing.
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 4
Carnegie Mellon University
Pennsylvania, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2