With the analysis among 117 patents, we discovered top 80 key players by total patent application. Matsushita Electronics Corp., DAIKIN INDUSTRIES Ltd., Sony Group Corp. are dominant in this area. They take 17.09% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 10
Kagoshima-ken, Japan
Patent: 4
Sumitomo Electric Industries Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Miaoyijia Information Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 50 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing DAIKIN INDUSTRIES Ltd., Shimazu KK, Toyota Motor Corp. take 26.00% of patent filing during this period.
Kagoshima-ken, Japan
Patent: 4
Toshiba Energy Systems & Solutions Corp.
Fukushima-ken, Japan
Patent: 2
Jess Tangqian International Co., Ltd
undefined undefined
Patent: 2
With the analysis among related 50 patents in last 5 years, we discover 30 new entrants. DAIKIN INDUSTRIES Ltd., Shimazu KK, Toyota Motor Corp. are the most active new entrants in this area.
Kagoshima-ken, Japan
Patent: 4
Toshiba Energy Systems & Solutions Corp.
Fukushima-ken, Japan
Patent: 2
Jess Tangqian International Co., Ltd
undefined undefined
Patent: 2
Beijing Miaoyijia Information Technology Co. Ltd.
Beijing Shi, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Hangzhou Ineng Power Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. Beijing University of Civil Engineering & Architecture, North China University of Technology, Southeast University are dominant in this area. They take 54.55% of the total patent filing.
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 1
North China University of Technology
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1