With the analysis among 589 patents, we discovered top 479 key players by total patent application. Samsung Electronics Co., Ltd., State Grid Corp. of China, Hyundai Motor Co., Ltd. are dominant in this area. They take 9.00% of the total patent filing.
Samsung Electronics Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 18
International Business Machines Corp.
New York, United States
Patent: 7
Shanghai Liangxin Electrical Co., Ltd.
Shanghai Shi, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Justing Technology Pte Ltd.
Central Singapore, Singapore
Patent: 4
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 1
With the analysis among related 379 patents applied in the last 5 years. We discover 338 most active companies in this area. The fast-growing State Grid Corp. of China, Shanghai Liangxin Electrical Co., Ltd., Guangdong Power Grid Co. Ltd. take 3.96% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Shanghai Liangxin Electrical Co., Ltd.
Shanghai Shi, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Sany Heavy Machine Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Pei Ai Lu (Shanghai) Commercial Co., Ltd.
Shanghai Shi, China
Patent: 2
Autonetworks Technologies Ltd.
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 2
Sumitomo Electric Industries Ltd.
Epac Technology (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 2
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 2
With the analysis among related 379 patents in last 5 years, we discover 331 new entrants. Shanghai Liangxin Electrical Co., Ltd., Guangdong Power Grid Co. Ltd., Sany Heavy Machine Co. Ltd. are the most active new entrants in this area.
Shanghai Liangxin Electrical Co., Ltd.
Shanghai Shi, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Sany Heavy Machine Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Pei Ai Lu (Shanghai) Commercial Co., Ltd.
Shanghai Shi, China
Patent: 2
Autonetworks Technologies Ltd.
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 2
Sumitomo Electric Industries Ltd.
Epac Technology (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 2
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 2
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 61 patents, we discovered top 26 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Beijing University of Technology, Korea Advanced Institute of Science & Technology are dominant in this area. They take 11.48% of the total patent filing.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
Korea Advanced Institute of Science & Technology
Shanghai Shi, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1