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.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 67
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 15
State Grid Corp. of China
Beijing Shi, China
Patent: 12
TeleCommunication Systems, Inc.
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.
Zhiche Youxing Technology Beijing Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Baiying Technology Co. Ltd.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
State Grid Zhejiang Electric Vehicle Service Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Beijing Qingchuang Hengxin New Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Wuhan Douyu Network Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Guolian Smart Energy Transportation Technology Innovation Center (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Electricity Co. Nantong Power Supply Co.
Jiangsu Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Shanghai Dianji University
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.
State Grid Zhejiang Electric Vehicle Service Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Beijing Qingchuang Hengxin New Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Wuhan Douyu Network Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Guolian Smart Energy Transportation Technology Innovation Center (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Jiangsu Electricity Co. Nantong Power Supply Co.
Jiangsu Sheng, China
Patent: 2
Anker Innovations Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
State Grid Electric Vehicle Service Co., Ltd.
Beijing Shi, China
Patent: 2
Harbin Engineering University
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 Dianji University
Shanghai Shi, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Anhui Polytechnic University
Anhui Sheng, China
Patent: 2
Guangdong Communication Polytechnic
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1