With the analysis among 1,616 patents, we discovered top 481 key players by total patent application. Yazaki Corp., State Grid Corp. of China, Sichuan Yonggui Science & Technology Co., Ltd. are dominant in this area. They take 6.75% of the total patent filing.
Tokyo-to, Japan
Patent: 48
State Grid Corp. of China
Beijing Shi, China
Patent: 44
Sichuan Yonggui Science & Technology Co., Ltd.
Sichuan Sheng, China
Patent: 17
Guangzhou Lifeng Culture Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
International Business Machines Corp.
New York, United States
Patent: 13
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 11
Inspur Electronic Information Industry Co., Ltd.
Shandong Sheng, China
Patent: 10
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Sumitomo Electric Industries Ltd.
With the analysis among 22 patents, we discovered top 11 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., BitMain Technologies Holding Co., Dexterity, Inc. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 10
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Moviebook Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Qingdao Jia'en Semiconductor Co., Ltd.
Shandong Sheng, China
Patent: 1
Beijing Tasson Technology Ltd.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 742 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Beijing Baidu Netcom Science & Technology Co., Ltd., Yazaki Corp. take 4.04% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 9
Sichuan Yonggui Science & Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 5
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 4
Shenzhen Qunfang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Nanjing Intailai Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Dongtian Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 742 patents in last 5 years, we discover 448 new entrants. Foshan Power Supply Bureau of Guangdong Power Grid Corp., Zhejiang Geely Holding Group Co., Ltd., Chongqing Changan Automobile Co. Ltd. are the most active new entrants in this area.
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 5
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 4
Shenzhen Qunfang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Nanjing Intailai Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Dongtian Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 3
Henan THB Electric Co., Ltd.
Henan Sheng, China
Patent: 3
Kyokuto Kaihatsu Kogyo Co., Ltd.
Toyama-ken, Japan
Patent: 3
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 145 patents, we discovered top 51 universities and scientific research institutions by total patent application. Xidian University, Tsinghua University, Beihang University are dominant in this area. They take 8.97% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 2