With the analysis among 16,396 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., TOTO Ltd., Xiamen Jianlin Healthy Home Co., Ltd. are dominant in this area. They take 3.17% of the total patent filing.
Osaka-fu, Japan
Patent: 243
Fukuoka-ken, Japan
Patent: 144
Fujian Sheng, China
Patent: 132
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 128
Tokyo-to, Japan
Patent: 116
Osaka-fu, Japan
Patent: 114
Tokyo-to, Japan
Patent: 88
Tokyo-to, Japan
Patent: 83
Fujian Sheng, China
Patent: 73
Tokyo-to, Japan
Patent: 69
With the analysis among 34 patents, we discovered top 16 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., Ankao Suzhou Energy Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
With the analysis among related 2,840 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, Hohai University, Qingdao Haier Washing Machine Co., Ltd. take 1.83% of patent filing during this period.
Guangdong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
Fujian Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
With the analysis among related 2,840 patents in last 5 years, we discover 311 new entrants. Xiamen Dajin Industry and Trade Co., Ltd., Dongguan University of Technology, Nanjing Yuebo Electric Drive System Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 1,852 patents, we discovered top 247 universities and scientific research institutions by total patent application. Hohai University, Xi'an Jiaotong University, Harbin Engineering University are dominant in this area. They take 4.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 38
Shaanxi Sheng, China
Patent: 24
Heilongjiang Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 15