With the analysis among 36,791 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 6.79% of the total patent filing.
Fukuoka-ken, Japan
Patent: 1,406
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 559
Tokyo-to, Japan
Patent: 438
Tokyo-to, Japan
Patent: 227
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 221
Tokyo-to, Japan
Patent: 191
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 177
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 163
With the analysis among 66 patents, we discovered top 27 start-ups by total patent application. Aisin KK, Beijing 352 Environmental Protection Technology Co. Ltd., TBM Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 32
Beijing 352 Environmental Protection Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shenzhen Dingjia Hongsi Drinks Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Dou Ai Innovation Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Utah, United States
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among related 15,464 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Electronics, Inc., TOTO Ltd., LIXIL Corp. take 3.75% of patent filing during this period.
Fukuoka-ken, Japan
Patent: 201
Tokyo-to, Japan
Patent: 172
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 107
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 105
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 97
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Patent: 83
Guangdong Sheng, China
Patent: 47
With the analysis among related 15,464 patents in last 5 years, we discover 159 new entrants. Ningbo Aux Electric Co. Ltd., Delta Faucet Co., Zhejiang Huale Technology Co., Ltd. are the most active new entrants in this area.
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 14
Indiana, United States
Patent: 11
Zhejiang Huale Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Arrow Home Group Co., Ltd.
Guangdong Sheng, China
Patent: 9
Guangdong Chestnut Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Bear Electric Appliance Co., Ltd.
Guangdong Sheng, China
Patent: 8
Anglo American Technical & Sustainability Services Ltd.
Suzhou Shijing Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Guangdong Water Shield Health Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Xuzhou Turbo Space Automotive Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
With the analysis among 4,180 patents, we discovered top 288 universities and scientific research institutions by total patent application. Hohai University, Zhejiang University, Zhejiang Ocean University are dominant in this area. They take 4.31% of the total patent filing.
Jiangsu Sheng, China
Patent: 82
Zhejiang Sheng, China
Patent: 51
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 47
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 46
Tianjin Shi, China
Patent: 44
Shanghai Shi, China
Patent: 35
Beijing University of Technology
Beijing Shi, China
Patent: 34
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 28
Chongqing Shi, China
Patent: 28