With the analysis among 619 patents, we discovered top 358 key players by total patent application. Gansu Huachen Ecological Management Co., Ltd., LG Chem Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 12.28% of the total patent filing.
Gansu Sheng, China
Patent: 42
Beijing Shi, China
Patent: 12
Osaka-fu, Japan
Patent: 11
Beijing Shi, China
Patent: 10
Anhui Sheng, China
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Hebei Sheng, China
Patent: 1
With the analysis among related 119 patents applied in the last 5 years. We discover 99 most active companies in this area. The fast-growing Haowei Environmental Protection Technology Nantong Co., Ltd., Soken Chemical & Engineering Co., Ltd., China Tobacco Yunnan Industrial Co. Ltd. take 9.24% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shenzhen Furniture Trade Association
Guangdong Sheng, China
Patent: 2
With the analysis among related 119 patents in last 5 years, we discover 84 new entrants. Haowei Environmental Protection Technology Nantong Co., Ltd., Soken Chemical & Engineering Co., Ltd., China Tobacco Yunnan Industrial Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Shenzhen Furniture Trade Association
Guangdong Sheng, China
Patent: 2
Dongguan Luxiang Environmental Protection New Material Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 110 patents, we discovered top 56 universities and scientific research institutions by total patent application. Shanghai Ocean University, Jiangnan University, Donghua University are dominant in this area. They take 22.73% of the total patent filing.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1