With the analysis among 692 patents, we discovered top 395 key players by total patent application. ShinMaywa Industries, Ltd., INVENT Umwelt- und Verfahrenstechnik AG, Nanjing Huilan Environmental Protection Equipment Co., Ltd. are dominant in this area. They take 6.94% of the total patent filing.
Hyogo-ken, Japan
Patent: 24
Bayern, Germany
Patent: 12
Jiangsu Sheng, China
Patent: 12
Osaka-fu, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
SURREY, United Kingdom
Patent: 7
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With the analysis among related 471 patents applied in the last 5 years. We discover 271 most active companies in this area. The fast-growing Nanjing Huilan Environmental Protection Equipment Co., Ltd., INVENT Umwelt- und Verfahrenstechnik AG, Nanjing Vick Environmental Protection Science and Technology Co.,Ltd. take 7.01% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
Bayern, Germany
Patent: 11
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 471 patents in last 5 years, we discover 255 new entrants. Nanjing Huilan Environmental Protection Equipment Co., Ltd., Nanjing Vick Environmental Protection Science and Technology Co.,Ltd., Nanjing Sapphire Environmental Protection Equipment Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
With the analysis among 61 patents, we discovered top 16 universities and scientific research institutions by total patent application. Jiangsu University, Jiangsu Open University, Guizhou University are dominant in this area. They take 32.79% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1