With the analysis among 193 patents, we discovered top 96 key players by total patent application. Nalco Ltd., The Dow Chemical Co., UOP LLC are dominant in this area. They take 22.28% of the total patent filing.
CHESHIRE, United Kingdom
Patent: 20
Michigan, United States
Patent: 13
Illinois, United States
Patent: 10
Chiba-ken, Japan
Patent: 7
New Jersey, United States
Patent: 6
New York, United States
Patent: 6
South Carolina, United States
Patent: 6
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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With the analysis among related 48 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Hunan Bangpu Recycling Technology Co., Ltd., L'Air Liquide SA, Guangdong Bangpu Recycling Technology Co., Ltd. take 25.00% of patent filing during this period.
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Arizona, United States
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Texas, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 42 new entrants. Hunan Bangpu Recycling Technology Co., Ltd., L'Air Liquide SA, Guangdong Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Arizona, United States
Patent: 2
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 26 universities and scientific research institutions by total patent application. Central South University, Friedrich-Alexander-Universität Erlangen-Nürnberg, Shandong University are dominant in this area. They take 19.05% of the total patent filing.
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Queensland, Australia
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1