With the analysis among 52 patents, we discovered top 42 key players by total patent application. NEC Corp., Tektronix, Inc., Sony Group Corp. are dominant in this area. They take 17.31% of the total patent filing.
Oregon, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Toyama-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Shanghai Institute of Technology, Zhejiang Electric Power Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 18.18% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hangzhou Dashe Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Guolian Yi'an Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 23 new entrants. Shanghai Institute of Technology, Zhejiang Electric Power Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hangzhou Dashe Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Guolian Yi'an Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shanghai Institute of Technology, University of Tokyo, Zhejiang University are dominant in this area. They take 80.00% of the total patent filing.
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1