With the analysis among 8,223 patents, we discovered top 480 key players by total patent application. Tokuyama Corp., BASF AB, Ionics, Inc. are dominant in this area. They take 4.22% of the total patent filing.
Tokyo-to, Japan
Patent: 128
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 105
Tokyo-to, Japan
Patent: 97
Beijing Shi, China
Patent: 88
Texas, United States
Patent: 70
Massachusetts, United States
Patent: 68
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 67
With the analysis among 26 patents, we discovered top 10 start-ups by total patent application. Magna Imperio Systems Corp., Summit Nanotech Corp., National Institutes for Quantum & Radiological Science & Tech are active in this area.
Texas, United States
Patent: 10
Chiba-ken, Japan
Patent: 3
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Uttar Pradesh, India
Patent: 1
New York, United States
Patent: 1
With the analysis among related 2,835 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Palo Alto Research Center LLC, Zhejiang University of Technology, China Petroleum & Chemical Corp. take 3.84% of patent filing during this period.
California, United States
Patent: 39
Zhejiang Sheng, China
Patent: 37
Beijing Shi, China
Patent: 33
Guangdong Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 29
Pennsylvania, United States
Patent: 28
With the analysis among related 2,835 patents in last 5 years, we discover 318 new entrants. Guangdong Chestnut Technology Co., Ltd., Zhejiang Zheneng Technology Research Institute Co., Ltd., Foshan Midea Qinghu Water Purifiying Equipment Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
With the analysis among 1,824 patents, we discovered top 230 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Yamaguchi University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 10.03% of the total patent filing.
Zhejiang Sheng, China
Patent: 57
Yamaguchi-ken, Japan
Patent: 39
Beijing Shi, China
Patent: 35
Anhui Sheng, China
Patent: 34
Beijing Shi, China
Patent: 32
Hunan Sheng, China
Patent: 31
Qinghai Sheng, China
Patent: 31
Beijing Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 20