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
Osaka-fu, Japan
Patent: 559
Tokyo-to, Japan
Patent: 438
Tokyo-to, Japan
Patent: 227
Osaka-fu, Japan
Patent: 221
Tokyo-to, Japan
Patent: 191
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 Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Utah, United States
Patent: 2
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
Guangdong Sheng, China
Patent: 107
Shandong Sheng, China
Patent: 105
Osaka-fu, Japan
Patent: 97
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.
Zhejiang Sheng, China
Patent: 14
Indiana, United States
Patent: 11
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
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 Sheng, China
Patent: 47
Jiangsu Sheng, China
Patent: 46
Tianjin Shi, China
Patent: 44
Shanghai Shi, China
Patent: 35
Beijing Shi, China
Patent: 34
Yunnan Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 28
Chongqing Shi, China
Patent: 28