With the analysis among 2,732 patents, we discovered top 477 key players by total patent application. Beijing Yiqingyuan Environmental Protection Technology Co., Ltd., BASF AB, Nanjing Zelang Pharmaceutical Technology Co., Ltd. are dominant in this area. They take 3.59% of the total patent filing.
Beijing Shi, China
Patent: 43
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Hessen, Germany
Patent: 21
Jiangsu Sheng, China
Patent: 21
Delaware, United States
Patent: 19
Anhui Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 2
Texas, United States
Patent: 1
With the analysis among related 1,269 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Qidong Chuanglu New Materials Co., Ltd., Qidong Chuanglu Greening Engineering Co., Ltd., Jiangnan University take 3.07% of patent filing during this period.
Jiangsu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Shandong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 7
With the analysis among related 1,269 patents in last 5 years, we discover 390 new entrants. Qidong Chuanglu New Materials Co., Ltd., Zhejiang Ouren New Material Co., Ltd., Chongqing Jiaotong University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Sichuan Yuanli Material Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among 1,119 patents, we discovered top 287 universities and scientific research institutions by total patent application. Zhejiang University, Jiangnan University, South China University of Technology are dominant in this area. They take 4.92% of the total patent filing.
Zhejiang Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 16
Hunan Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Liaoning Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 10