With the analysis among 746 patents, we discovered top 382 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 10.99% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 27
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 24
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 21
Guangdong Sheng, China
Patent: 17
Bayern, Germany
Patent: 15
Tokyo-to, Japan
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Virginia, United States
Patent: 9
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Zhuhai Eeasy Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 126 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Xian Industrial University, Southeast University, Tsinghua University take 11.90% of patent filing during this period.
Xian Industrial University
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shenzhen Lianzhi Internet of Things Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 126 patents in last 5 years, we discover 73 new entrants. Xian Industrial University, Shenzhen Lianzhi Internet of Things Technology Co., Ltd., Suzhou Baoma Numerical Control Equipment Co. Ltd. are the most active new entrants in this area.
Xian Industrial University
Shaanxi Sheng, China
Patent: 5
Shenzhen Lianzhi Internet of Things Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Suzhou Baoma Numerical Control Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Huizhou Ion Science Research Center
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Patent: 2
SUNPOWER ELECTRONIC TECHNOLOGY CO.,LTD.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Siglent Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
LIAONING SOLAR ENERGY R&D CO.,LTD
Liaoning Sheng, China
Patent: 2
Institute of Modern Physics, Chinese Academy of Sciences
Gansu Sheng, China
Patent: 2
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
With the analysis among 279 patents, we discovered top 77 universities and scientific research institutions by total patent application. Jianghan University, Southeast University, Tsinghua University are dominant in this area. They take 16.85% of the total patent filing.
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 8
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Xian Industrial University
Shaanxi Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3