With the analysis among 19,324 patents, we discovered top 493 key players by total patent application. TOTO Ltd., Bridgestone Corp., BSH Hausgeräte GmbH are dominant in this area. They take 2.53% of the total patent filing.
Fukuoka-ken, Japan
Patent: 211
Tokyo-to, Japan
Patent: 158
Bayern, Germany
Patent: 119
Aichi-ken, Japan
Patent: 98
Tokyo-to, Japan
Patent: 70
Bayern, Germany
Patent: 65
Baden-Württemberg, Germany
Patent: 58
Tokyo-to, Japan
Patent: 54
ZURICH, Switzerland
Patent: 53
With the analysis among 25 patents, we discovered top 18 start-ups by total patent application. Aquor Water Systems, Inc., Weglo, Sichuan Bmw River Technology Co Ltd. are active in this area.
Washington, United States
Patent: 3
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 5,649 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Bridgestone Corp., Sekisui Chemical Co., Ltd., Haier Smart Home Co., Ltd. take 1.68% of patent filing during this period.
Tokyo-to, Japan
Patent: 44
Osaka-fu, Japan
Patent: 32
Shandong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Illinois, United States
Patent: 12
With the analysis among related 5,649 patents in last 5 years, we discover 326 new entrants. Arrow Home Group Co., Ltd., Guli (Xiamen) Technology Co., Ltd., Nanjing Hydraulic Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
With the analysis among 2,268 patents, we discovered top 249 universities and scientific research institutions by total patent application. Zhejiang University, Hohai University, Tianjin University are dominant in this area. They take 5.25% of the total patent filing.
Zhejiang Sheng, China
Patent: 57
Jiangsu Sheng, China
Patent: 31
Tianjin Shi, China
Patent: 31
Sichuan Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Chongqing Shi, China
Patent: 13