With the analysis among 14,913 patents, we discovered top 483 key players by total patent application. China Power Corp., Mitsubishi Heavy Industries, Ltd., TOSHIBA Corp. are dominant in this area. They take 2.34% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 116
Tokyo-to, Japan
Patent: 111
Shandong Sheng, China
Patent: 105
Guangdong Sheng, China
Patent: 102
Saitama-ken, Japan
Patent: 94
Tokyo-to, Japan
Patent: 93
Shandong Sheng, China
Patent: 91
Osaka-fu, Japan
Patent: 80
Guangdong Sheng, China
Patent: 74
With the analysis among 19 patents, we discovered top 13 start-ups by total patent application. Aisin KK, Beijing Zhimi Technology Co., Ltd., Aquor Water Systems, Inc. are active in this area.
Beijing Shi, China
Patent: 2
Washington, United States
Patent: 2
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
New Brunswick, Canada
Patent: 1
With the analysis among related 5,418 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Enplas Corp. take 2.86% of patent filing during this period.
Shandong Sheng, China
Patent: 74
Guangdong Sheng, China
Patent: 47
Saitama-ken, Japan
Patent: 34
Guangdong Sheng, China
Patent: 34
Zhejiang Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 29
Shandong Sheng, China
Patent: 29
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Patent: 28
Guizhou Sheng, China
Patent: 26
With the analysis among related 5,418 patents in last 5 years, we discover 264 new entrants. Zhejiang Supor Kitchen & Bathroom Appliance Co., Ltd., Jiangsu Yunpeng Water Supply and Drainage Technology Co., Ltd., Ningbo Meigao Chuju Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
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Patent: 6
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Patent: 5
Zhejiang Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
With the analysis among 2,402 patents, we discovered top 238 universities and scientific research institutions by total patent application. Hohai University, Yangzhou University, Tianjin University are dominant in this area. They take 4.62% of the total patent filing.
Jiangsu Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 34
Tianjin Shi, China
Patent: 27
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 18
Chongqing Shi, China
Patent: 17
Sichuan Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16