With the analysis among 724 patents, we discovered top 468 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOTO Ltd. are dominant in this area. They take 5.80% of the total patent filing.
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Fukuoka-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 7
Mitsubishi Heavy Industries, Ltd.
Shandong Sheng, China
Patent: 6
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 206 patents applied in the last 5 years. We discover 184 most active companies in this area. The fast-growing Aquaintec Corp., Guangdong Chestnut Technology Co., Ltd., Hubei Water Resources & Hydropwr Planning Survey & Design Inst take 4.37% of patent filing during this period.
Shizuoka-ken, Japan
Patent: 5
Guangdong Sheng, China
Patent: 2
Hubei Water Resources & Hydropwr Planning Survey & Design Inst
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 206 patents in last 5 years, we discover 167 new entrants. Aquaintec Corp., Guangdong Chestnut Technology Co., Ltd., Hubei Water Resources & Hydropwr Planning Survey & Design Inst are the most active new entrants in this area.
Shizuoka-ken, Japan
Patent: 5
Guangdong Sheng, China
Patent: 2
Hubei Water Resources & Hydropwr Planning Survey & Design Inst
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among 119 patents, we discovered top 55 universities and scientific research institutions by total patent application. Southwest Petroleum University, Shandong University, Guizhou University are dominant in this area. They take 8.40% of the total patent filing.
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1