With the analysis among 129 patents, we discovered top 58 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 30.23% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 11
International Business Machines Corp.
New York, United States
Patent: 8
Microsoft Technology Licensing LLC
Washington, United States
Patent: 5
Trilogy Enterprises, Inc.
Texas, United States
Patent: 4
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With the analysis among related 30 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Coupang Corp., Hitachi Ltd., Osaka Gas Co., Ltd. take 26.67% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Telefonaktiebolaget LM Ericsson
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Microsoft Technology Licensing LLC
Washington, United States
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Guang Dong Dian Wang Gong Si Zhu Hai Gong Dian Ju
Guangdong Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 20 new entrants. Coupang Corp., Central South University, Telefonaktiebolaget LM Ericsson are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Telefonaktiebolaget LM Ericsson
Jiangsu Sheng, China
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangzhou Youce Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Valin Electronic Commerce Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 13 universities and scientific research institutions by total patent application. Central South University, Guangdong University of Technology, Shanghai Jiao Tong University are dominant in this area. They take 30.43% of the total patent filing.
Hunan Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Central University of Finance & Economics
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1