With the analysis among 3,147 patents, we discovered top 476 key players by total patent application. Wuhan Shengyu Drainage System Co., Ltd., Konica Corp., Suzhou Runhong Trading Co., Ltd. are dominant in this area. They take 9.47% of the total patent filing.
Hubei Sheng, China
Patent: 256
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 19
Michigan, United States
Patent: 13
Ohio, United States
Patent: 12
Georgia, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Osaka-fu, Japan
Patent: 10
Texas, United States
Patent: 9
With the analysis among 11 patents, we discovered top 9 start-ups by total patent application. TerraCOH, Inc., Sundo, Elefant, Inc. are active in this area.
Minnesota, United States
Patent: 2
Utah, United States
Patent: 1
Oklahoma, United States
Patent: 1
Central Region, Singapore
Patent: 1
Chongqing Meicun Technology Co. Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among related 1,843 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wuhan Shengyu Drainage System Co., Ltd., Hohai University, Yangtze River Water Conservancy Commission Yangtze River Academy of Sciences take 5.81% of patent filing during this period.
Hubei Sheng, China
Patent: 84
Jiangsu Sheng, China
Patent: 12
undefined undefined
Patent: 11
Lichuan Juheng Yuanquan Beverage Co., Ltd.
Hubei Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Essex, United Kingdom
Patent: 7
Anhui Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
With the analysis among related 1,843 patents in last 5 years, we discover 403 new entrants. Yangtze River Water Conservancy Commission Yangtze River Academy of Sciences, Lichuan Juheng Yuanquan Beverage Co., Ltd., Zhejiang Sci-Tech University are the most active new entrants in this area.
undefined undefined
Patent: 11
Lichuan Juheng Yuanquan Beverage Co., Ltd.
Hubei Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Essex, United Kingdom
Patent: 7
Anhui Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
undefined undefined
Patent: 5
Hubei Water Resources & Hydropwr Planning Survey & Design Inst
Hubei Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
With the analysis among 1,477 patents, we discovered top 253 universities and scientific research institutions by total patent application. Changzhou University, Hohai University, Zhejiang University are dominant in this area. They take 5.28% of the total patent filing.
Jiangsu Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 12
Tianjin Shi, China
Patent: 11