With the analysis among 152 patents, we discovered top 135 key players by total patent application. Jiangsu Liaoyuan Transformer Co., Ltd., Vishay Dale Electronics LLC, Ningbo Tianan Group Co. Ltd. are dominant in this area. They take 6.58% of the total patent filing.
Jiangsu Liaoyuan Transformer Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Vishay Dale Electronics LLC
Nebraska, United States
Patent: 3
Ningbo Tianan Group Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Hangzhou Qianjiang Electric Group Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Tbea Intelligent Electrical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
TBEA Beijing-Tianjin-Hebei Intelligent Technology Co., Ltd.
Tianjin Shi, China
Patent: 3
Guangdong Shengte Electric Co., Ltd.
Guangdong Sheng, China
Patent: 3
Eaglerise Electric & Electronic (China) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Indiana, United States
Patent: 2
Jinmeijia Electronics (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
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With the analysis among related 145 patents applied in the last 5 years. We discover 118 most active companies in this area. The fast-growing Southwest Jiaotong University, Jiangsu Liaoyuan Transformer Co., Ltd., Tbea Intelligent Electrical Co., Ltd. take 8.97% of patent filing during this period.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Jiangsu Liaoyuan Transformer Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Tbea Intelligent Electrical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
TBEA Beijing-Tianjin-Hebei Intelligent Technology Co., Ltd.
Tianjin Shi, China
Patent: 3
Vishay Dale Electronics LLC
Nebraska, United States
Patent: 3
Hangzhou Qianjiang Electric Group Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Shengte Electric Co., Ltd.
Guangdong Sheng, China
Patent: 3
Ningbo Tianan Group Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Meizhou Weimeda Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 2
Quanzhou Hengtaisheng Intelligent Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
With the analysis among related 145 patents in last 5 years, we discover 117 new entrants. Southwest Jiaotong University, Jiangsu Liaoyuan Transformer Co., Ltd., Tbea Intelligent Electrical Co., Ltd. are the most active new entrants in this area.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Jiangsu Liaoyuan Transformer Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Tbea Intelligent Electrical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
TBEA Beijing-Tianjin-Hebei Intelligent Technology Co., Ltd.
Tianjin Shi, China
Patent: 3
Vishay Dale Electronics LLC
Nebraska, United States
Patent: 3
Hangzhou Qianjiang Electric Group Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Shengte Electric Co., Ltd.
Guangdong Sheng, China
Patent: 3
Meizhou Weimeda Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 2
Quanzhou Hengtaisheng Intelligent Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Haihong Electric Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Institute of Electrical Engineering, Chinese Academy of Sciences