With the analysis among 58,013 patents, we discovered top 483 key players by total patent application. TOTO Ltd., Matsushita Electronics Corp., LG Electronics, Inc. are dominant in this area. They take 1.39% of the total patent filing.
Fukuoka-ken, Japan
Patent: 359
Osaka-fu, Japan
Patent: 266
Tokyo-to, Japan
Patent: 142
Guangdong Sheng, China
Patent: 130
Tokyo-to, Japan
Patent: 127
Rheinland-Pfalz, Germany
Patent: 122
Guangdong Sheng, China
Patent: 119
Tokyo-to, Japan
Patent: 113
With the analysis among 183 patents, we discovered top 57 start-ups by total patent application. Roidmi, Aisin KK, M-I LLC are active in this area.
Jiangsu Sheng, China
Patent: 32
Tokyo-to, Japan
Patent: 26
Texas, United States
Patent: 17
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
With the analysis among related 42,354 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, Joyoung Co., Ltd., Haier Smart Home Co., Ltd. take 0.53% of patent filing during this period.
Guangdong Sheng, China
Patent: 101
Shandong Sheng, China
Patent: 62
Shandong Sheng, China
Patent: 62
Shandong Sheng, China
Patent: 59
Beijing Shi, China
Patent: 58
Guangdong Sheng, China
Patent: 55
Hebei Sheng, China
Patent: 51
Shaanxi Sheng, China
Patent: 48
Tokyo-to, Japan
Patent: 44
Fukuoka-ken, Japan
Patent: 44
With the analysis among related 42,354 patents in last 5 years, we discover 239 new entrants. Hisense (Shandong) Refrigerator Co., Ltd., Bazhou Liangjie Household Products Co., Ltd., Seek Innovation Technology (Suzhou) Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 59
Hebei Sheng, China
Patent: 51
Seek Innovation Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 30
Hubei Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 27
Hebei Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 26
With the analysis among 6,430 patents, we discovered top 326 universities and scientific research institutions by total patent application. China University of Mining & Technology, Hohai University, Zhejiang University are dominant in this area. They take 2.69% of the total patent filing.
Jiangsu Sheng, China
Patent: 63
Jiangsu Sheng, China
Patent: 56
Zhejiang Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 47
Guangdong Sheng, China
Patent: 43
Beijing Shi, China
Patent: 43
Heilongjiang Sheng, China
Patent: 42
Yunnan Sheng, China
Patent: 41
Shanghai Shi, China
Patent: 40
Zhejiang Sheng, China
Patent: 40