With the analysis among 279 patents, we discovered top 232 key players by total patent application. State Grid Corp. of China, POSCO Holdings Inc., Getac Technology (Kunshan) Co. Ltd. are dominant in this area. They take 7.17% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Getac Technology (Kunshan) Co. Ltd.
Jiangsu Sheng, China
Patent: 6
King Yuan Electronics Co., Ltd.
Taiwan Province, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Feb. 7th Railway Transportation Equipment Co. Ltd.
Beijing Shi, China
Patent: 3
Bayerische Motoren Werke AG
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With the analysis among related 55 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., University of Science & Technology of China, Changzhou Institute of Technology take 12.73% of patent filing during this period.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 2
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 2
CGN Dasheng Electron Accelerator Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Tobacco Hunan Industrial Co. Ltd.
Hunan Sheng, China
Patent: 2
Matsunami Glass Ind., Ltd.
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Dongguan Bixin Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhaoqing Qiangsheng Hardware Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 45 new entrants. Guangdong Power Grid Co. Ltd., CGN Dasheng Electron Accelerator Technology Co., Ltd., University of Science & Technology of China are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
CGN Dasheng Electron Accelerator Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 2
China Tobacco Hunan Industrial Co. Ltd.
Hunan Sheng, China
Patent: 2
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 2
Matsunami Glass Ind., Ltd.
Jiaozuo Creation Heavy Industry Co., Ltd.
Henan Sheng, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Dongguan Bixin Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 90 patents, we discovered top 34 universities and scientific research institutions by total patent application. South China University of Technology, Huazhong University of Science & Technology, Shandong University of Science & Technology are dominant in this area. They take 10.00% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1