With the analysis among 10,794 patents, we discovered top 492 key players by total patent application. Organo Corp., Kurita Water Industries Ltd., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 6.38% of the total patent filing.
Tokyo-to, Japan
Patent: 292
Rheinland-Pfalz, Germany
Patent: 246
Guangdong Sheng, China
Patent: 151
Guangdong Sheng, China
Patent: 104
Tokyo-to, Japan
Patent: 75
Beijing Shi, China
Patent: 71
Guangdong Sheng, China
Patent: 67
Guangdong Sheng, China
Patent: 64
Beijing Shi, China
Patent: 57
With the analysis among 24 patents, we discovered top 11 start-ups by total patent application. Hunan Aowei Environmental Technology Co., Ltd., Source Global PBC, Sourcewater, Inc. are active in this area.
Hunan Sheng, China
Patent: 8
Arizona, United States
Patent: 3
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Harjumaa, Estonia
Patent: 1
With the analysis among related 6,853 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Organo Corp., Midea Group Co. Ltd. take 4.35% of patent filing during this period.
Guangdong Sheng, China
Patent: 124
Tokyo-to, Japan
Patent: 97
Guangdong Sheng, China
Patent: 77
Rheinland-Pfalz, Germany
Patent: 66
Guangdong Sheng, China
Patent: 63
Guangdong Sheng, China
Patent: 46
Beijing Shi, China
Patent: 45
Shandong Sheng, China
Patent: 43
Shaanxi Sheng, China
Patent: 39
With the analysis among related 6,853 patents in last 5 years, we discover 307 new entrants. Qingdao Haier Strauss Water Co.,Ltd., Hunan Longxin Water Purification Technology Co., Ltd., Jiangsu Zhongzhi Xinyu Environmental Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 30
Hunan Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 14
Jilin Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Yunnan Sheng, China
Patent: 11
With the analysis among 1,065 patents, we discovered top 243 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), Tsinghua University are dominant in this area. They take 7.04% of the total patent filing.
Sichuan Sheng, China
Patent: 29
Shandong Sheng, China
Patent: 22
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8