With the analysis among 6,596 patents, we discovered top 476 key players by total patent application. Praxair Technology, Inc., NGK Insulators, Ltd., Jiangsu Jiuwu Hi-Tech Co., Ltd. are dominant in this area. They take 5.15% of the total patent filing.
Connecticut, United States
Patent: 134
Aichi-ken, Japan
Patent: 104
Jiangsu Sheng, China
Patent: 102
Fujian Sheng, China
Patent: 84
Beijing Shi, China
Patent: 71
Jiangxi Sheng, China
Patent: 42
Delaware, United States
Patent: 41
Anhui Sheng, China
Patent: 38
Baden-Württemberg, Germany
Patent: 37
With the analysis among 27 patents, we discovered top 9 start-ups by total patent application. Enlighten Innovations, Inc., Nanopec, Inc., Kerionics SL are active in this area.
Alberta, Canada
Patent: 12
Arizona, United States
Patent: 3
Washington, United States
Patent: 3
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 4,064 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing University of Technology, Suntar Membrane Technology (Xiamen) Co., Ltd., Anhui Ming Innovation Materials Technology Co., Ltd. take 3.54% of patent filing during this period.
Jiangsu Sheng, China
Patent: 58
Fujian Sheng, China
Patent: 57
Anhui Sheng, China
Patent: 29
Beijing Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 25
Jiangxi Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
Xinjiang Uygur Zizhiqu, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
With the analysis among related 4,064 patents in last 5 years, we discover 328 new entrants. Nanjing Titanium Fluid Technology Co., Ltd., Zhejiang Tianxingjian Water Service Co., Ltd., Nanjing Jiu'anyuan Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 14
With the analysis among 1,851 patents, we discovered top 267 universities and scientific research institutions by total patent application. Nanjing University of Technology, Guangxi University, North China Electric Power University are dominant in this area. They take 11.29% of the total patent filing.
Jiangsu Sheng, China
Patent: 113
Guangxi Zhuangzu Zizhiqu, China
Patent: 44
Beijing Shi, China
Patent: 31
Jiangxi Sheng, China
Patent: 27
Heilongjiang Sheng, China
Patent: 24
Beijing Shi, China
Patent: 22
Guangdong Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 18