With the analysis among 14 patents, we discovered top 10 key players by total patent application. Beijing Innogreen Technology Co. Ltd., Sirier Environmental Technology Co Ltd., Yijie Environmental Protection (Dalian) Co., Ltd. are dominant in this area. They take 64.29% of the total patent filing.
Beijing Innogreen Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Sirier Environmental Technology Co Ltd.
Guangdong Sheng, China
Patent: 3
Yijie Environmental Protection (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 3
Zhejiang Weitong Catalytic New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 2
IRICO Group New Energy Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shandong Kaisheng New Materials Co., Ltd.
Shandong Sheng, China
Patent: 1
Hangzhou Electrochemical Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangyong County Xiaoxiang Chemical Co., Ltd.
Hunan Sheng, China
Patent: 1
Beijing Zhonghu Ruishi New Material Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hubei Saiins Technology Development Co., Ltd.
Hubei Sheng, China
Patent: 1
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With the analysis among related 15 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Jilin University, Sirier Environmental Technology Co Ltd., Yijie Environmental Protection (Dalian) Co., Ltd. take 66.67% of patent filing during this period.
Jilin Sheng, China
Patent: 4
Sirier Environmental Technology Co Ltd.
Guangdong Sheng, China
Patent: 3
Yijie Environmental Protection (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 3
Zhejiang Weitong Catalytic New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hangzhou Electrochemical Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Kaisheng New Materials Co., Ltd.
Shandong Sheng, China
Patent: 1
Hubei Saiins Technology Development Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangyong County Xiaoxiang Chemical Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 9 new entrants. Jilin University, Sirier Environmental Technology Co Ltd., Yijie Environmental Protection (Dalian) Co., Ltd. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 4
Sirier Environmental Technology Co Ltd.
Guangdong Sheng, China
Patent: 3
Yijie Environmental Protection (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 3
Zhejiang Weitong Catalytic New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hangzhou Electrochemical Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Kaisheng New Materials Co., Ltd.
Shandong Sheng, China
Patent: 1
Hubei Saiins Technology Development Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangyong County Xiaoxiang Chemical Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 10 universities and scientific research institutions by total patent application. Jilin University, Tongji University, Fudan University are dominant in this area. They take 40.00% of the total patent filing.
Jilin Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Institute of Technology
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1