With the analysis among 43,343 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Midea Group Co. Ltd., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 3.46% of the total patent filing.
Osaka-fu, Japan
Patent: 628
Guangdong Sheng, China
Patent: 549
Guangdong Sheng, China
Patent: 323
Tokyo-to, Japan
Patent: 316
Guangdong Sheng, China
Patent: 263
Shandong Sheng, China
Patent: 235
Shandong Sheng, China
Patent: 235
Tokyo-to, Japan
Patent: 209
Tokyo-to, Japan
Patent: 172
With the analysis among 73 patents, we discovered top 30 start-ups by total patent application. Aisin KK, Shenzhen Youwo Network Technology Co., Ltd., GAC Aion New Energy Automobile Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 23
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 23,382 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., Joyoung Co., Ltd. take 2.62% of patent filing during this period.
Guangdong Sheng, China
Patent: 234
Shandong Sheng, China
Patent: 225
Shandong Sheng, China
Patent: 154
Guangdong Sheng, China
Patent: 126
Guangdong Sheng, China
Patent: 122
Zhejiang Sheng, China
Patent: 120
Guangdong Sheng, China
Patent: 86
Zhejiang Sheng, China
Patent: 85
Zhejiang Sheng, China
Patent: 70
Shandong Sheng, China
Patent: 70
With the analysis among related 23,382 patents in last 5 years, we discover 231 new entrants. Xiamen Fengtao Ceramics Co Ltd, Shenzhen Kickner Technology Co., Ltd., Songshan Lake Materials Laboratory are the most active new entrants in this area.
Fujian Sheng, China
Patent: 44
Guangdong Sheng, China
Patent: 23
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Patent: 19
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Yunnan Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
With the analysis among 3,866 patents, we discovered top 256 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Kunming University of Science & Technology, North China Electric Power University are dominant in this area. They take 5.28% of the total patent filing.
Shaanxi Sheng, China
Patent: 85
Yunnan Sheng, China
Patent: 63
Beijing Shi, China
Patent: 56
Zhejiang Sheng, China
Patent: 55
Beijing Shi, China
Patent: 55
Tianjin Shi, China
Patent: 51
Shandong Sheng, China
Patent: 44
Hubei Sheng, China
Patent: 43
Jilin Sheng, China
Patent: 41
Shandong Sheng, China
Patent: 36