With the analysis among 139 patents, we discovered top 77 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Sony Group Corp. are dominant in this area. They take 16.55% of the total patent filing.
Noord-Holland, Netherlands
Patent: 5
Georgia, United States
Patent: 4
Aichi-ken, Japan
Patent: 3
Toyama-ken, Japan
Patent: 3
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With the analysis among related 8 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Xiaoshan Supply Electric Bureau, Hangzhou Electric Power Bureau, Zhejiang Zhongxin Electricity Group Xiaoshan Electricity Cheng take 75.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chengdu Mutual Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Shenzhen Shanghe Technology Co., Ltd
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 11 new entrants. Xiaoshan Supply Electric Bureau, Hangzhou Electric Power Bureau, Zhejiang Zhongxin Electricity Group Xiaoshan Electricity Cheng are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chengdu Mutual Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Shenzhen Shanghe Technology Co., Ltd
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 8 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Zhejiang University, South China University of Technology are dominant in this area. They take 37.50% of the total patent filing.
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1