With the analysis among 38 patents, we discovered top 14 key players by total patent application. INVISTA Technologies SARL, EIDP, Inc., Pen Brands LLC are dominant in this area. They take 63.16% of the total patent filing.
Luxembourg, Luxembourg
Patent: 13
Delaware, United States
Patent: 6
Ohio, United States
Patent: 5
Massachusetts, United States
Patent: 3
Yunnan Sheng, China
Patent: 1
Utah, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Nanjing University of Science & Technology, South China University of Technology, Southwest University take 26.32% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Beijing Bosen Environmnetal Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 14 new entrants. South China University of Technology, Southwest University, Beijing Bosen Environmnetal Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Beijing Bosen Environmnetal Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 34 patents, we discovered top 16 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Nanjing University of Science & Technology, Fudan University are dominant in this area. They take 32.35% of the total patent filing.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1