With the analysis among 10,341 patents, we discovered top 488 key players by total patent application. Matsushita Electronics Corp., Gree Electric Appliances, Inc. of Zhuhai, Webasto SpA are dominant in this area. They take 3.91% of the total patent filing.
Osaka-fu, Japan
Patent: 144
Guangdong Sheng, China
Patent: 137
Aichi-ken, Japan
Patent: 108
Tokyo-to, Japan
Patent: 98
Guangdong Sheng, China
Patent: 94
Shandong Sheng, China
Patent: 69
Guangdong Sheng, China
Patent: 67
With the analysis among 28 patents, we discovered top 14 start-ups by total patent application. Aisin KK, KIOXIA Corp., WM Motor Technology Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Utah, United States
Patent: 2
Aust-Agder, Norway
Patent: 1
Hangzhou Big Fish Biotechnology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 4,658 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., Guangdong Midea Refrigeration Equipment Co., Ltd. take 4.81% of patent filing during this period.
Guangdong Sheng, China
Patent: 101
Shandong Sheng, China
Patent: 65
Guangdong Sheng, China
Patent: 58
Guangdong Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 34
Shandong Sheng, China
Patent: 31
Shaanxi Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 20
With the analysis among related 4,658 patents in last 5 years, we discover 380 new entrants. Ningbo Aux Electric Co. Ltd., Danyang Sanneng Electric Appliance Fittings Co.,Ltd., Zhejiang University of Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
With the analysis among 1,068 patents, we discovered top 241 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Shandong University, Jiangsu University are dominant in this area. They take 4.21% of the total patent filing.
Shaanxi Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
Yunnan Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 12
Tianjin Shi, China
Patent: 12