With the analysis among 44,262 patents, we discovered top 485 key players by total patent application. Samsung Electronics Co., Ltd., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 5.00% of the total patent filing.
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 626
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 530
Tokyo-to, Japan
Patent: 516
Tokyo-to, Japan
Patent: 476
Tokyo-to, Japan
Patent: 398
Tokyo-to, Japan
Patent: 384
Aichi-ken, Japan
Patent: 352
Tokyo-to, Japan
Patent: 320
With the analysis among 333 patents, we discovered top 109 start-ups by total patent application. OWiN Inc., Aisin KK, Solarlytics, Inc. are active in this area.
Tokyo-to, Japan
Patent: 35
California, United States
Patent: 27
Tokyo-to, Japan
Patent: 19
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Taiwan Province, China
Patent: 5
Beijing Bairui Internet Technology Co. Ltd.
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
With the analysis among related 5,164 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Huawei Technologies Co., Ltd., State Grid Corp. of China take 2.25% of patent filing during this period.
Samsung Electronics Co., Ltd.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 36
State Grid Corp. of China
Beijing Shi, China
Patent: 29
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 29
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 21
undefined undefined
Patent: 18
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 18
Chengdu Ruifengte Technology Co., Ltd.
Sichuan Sheng, China
Patent: 17
Nagano-ken, Japan
Patent: 17
China Railway Engineering Equipment Group Co., Ltd.
Henan Sheng, China
Patent: 17
With the analysis among related 5,164 patents in last 5 years, we discover 219 new entrants. Chengdu Ruifengte Technology Co., Ltd., Zhengzhou Meihe Electronic Technology Co., Ltd., Chengdu Sinaside Technology Co., Ltd. are the most active new entrants in this area.
Chengdu Ruifengte Technology Co., Ltd.
Sichuan Sheng, China
Patent: 17
Zhengzhou Meihe Electronic Technology Co., Ltd.
Henan Sheng, China
Patent: 7
Chengdu Sinaside Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
Sichuan Xingaoli Decoration Materials Co., Ltd.
Sichuan Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 6
Ruban Quantum Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Zhong Guo Jian Zhu Tu Mu Jian She You Xian Gong Si
Beijing Shi, China
Patent: 5
Zhejiang Tengen Electrics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Wuhu Baowen Commercial Operation Management Co., Ltd.
Anhui Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
With the analysis among 3,663 patents, we discovered top 287 universities and scientific research institutions by total patent application. Ningbo University, Southeast University, Zhejiang University are dominant in this area. They take 7.18% of the total patent filing.
Zhejiang Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 54
Zhejiang Sheng, China
Patent: 43
Beijing Shi, China
Patent: 41
Beijing Shi, China
Patent: 34
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 31
South China University of Technology
Guangdong Sheng, China
Patent: 29
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 29
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 28
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 27