With the analysis among 614 patents, we discovered top 325 key players by total patent application. Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, ZTE Corp. are dominant in this area. They take 18.40% of the total patent filing.
Guangdong Sheng, China
Patent: 67
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 126 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing State Grid Corp. of China, State Grid Zhejiang Electric Vehicle Service Co., Ltd., Beijing Qingchuang Hengxin New Energy Technology Co., Ltd. take 7.94% of patent filing during this period.
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Qingchuang Hengxin New Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 126 patents in last 5 years, we discover 111 new entrants. State Grid Zhejiang Electric Vehicle Service Co., Ltd., Beijing Qingchuang Hengxin New Energy Technology Co., Ltd., Wuhan Douyu Network Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Beijing Qingchuang Hengxin New Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 40 universities and scientific research institutions by total patent application. Tsinghua University, Shanghai Dianji University, Shanghai Jiao Tong University are dominant in this area. They take 15.49% of the total patent filing.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Anhui Polytechnic University
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1