With the analysis among 1,441 patents, we discovered top 497 key players by total patent application. Changzhou Ruijie New Material Technology Co., Ltd., Zhangjiagang Nanguang Packaging Container Recycling Co., Ltd., Hubei Aiguo Environmental Protection Technology Development Co., Ltd. are dominant in this area. They take 3.26% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Xinjiang Uygur Zizhiqu, China
Patent: 9
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With the analysis among related 1,451 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhangjiagang Nanguang Packaging Container Recycling Co., Ltd., Changzhou Ruijie New Material Technology Co., Ltd., Hubei Aiguo Environmental Protection Technology Development Co., Ltd. take 3.17% of patent filing during this period.
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Xinjiang Uygur Zizhiqu, China
Patent: 9
With the analysis among related 1,451 patents in last 5 years, we discover 497 new entrants. Zhangjiagang Nanguang Packaging Container Recycling Co., Ltd., Hubei Aiguo Environmental Protection Technology Development Co., Ltd., Anhui Jiancang Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Xinjiang Uygur Zizhiqu, China
Patent: 9
Guangdong Sheng, China
Patent: 8
With the analysis among 22 patents, we discovered top 13 universities and scientific research institutions by total patent application. Tongren University, Nanjing University, Chang'an University are dominant in this area. They take 18.18% of the total patent filing.
Guizhou Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1