With the analysis among 116 patents, we discovered top 91 key players by total patent application. Jiangxi Gaia Environmental Protection Technology Co., Ltd., Yakult Honsha Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 12.93% of the total patent filing.
Jiangxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Saitama-ken, Japan
Patent: 4
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 71 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Wuhan Sentai Environmental Protection Corp., Ltd., Dalian Petrochemical Research Institute of China Petrochemical Corporation take 12.68% of patent filing during this period.
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 71 patents in last 5 years, we discover 56 new entrants. Wuhan Sentai Environmental Protection Corp., Ltd., Dalian Petrochemical Research Institute of China Petrochemical Corporation, Shanghai Jingyi Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 22 universities and scientific research institutions by total patent application. Xi'an Polytechnic University, Hohai University, North Eastern University are dominant in this area. They take 25.64% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Luxembourg, Luxembourg
Patent: 1
Hubei Sheng, China
Patent: 1