With the analysis among 106 patents, we discovered top 62 key players by total patent application. Polyphalt, Inc., Weyerhaeuser Co., Boliden AB are dominant in this area. They take 20.75% of the total patent filing.
Ontario, Canada
Patent: 10
Washington, United States
Patent: 7
Beijing Shi, China
Patent: 3
Connecticut, United States
Patent: 3
Illinois, United States
Patent: 3
Michigan, United States
Patent: 3
New York, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 26 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Dow Global Technologies LLC, Engineering Technology Research Institute of China National Petroleum Corporation Southwest Oil and Gas Field Branch, Nanjing University of Aeronautics & Astronautics take 26.92% of patent filing during this period.
Michigan, United States
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Yinwang Industrial Co., Ltd.
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 16 new entrants. Dow Global Technologies LLC, Engineering Technology Research Institute of China National Petroleum Corporation Southwest Oil and Gas Field Branch, Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
Michigan, United States
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Yinwang Industrial Co., Ltd.
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 20 patents, we discovered top 9 universities and scientific research institutions by total patent application. St. Louis University, Nanjing University of Aeronautics & Astronautics, Zhejiang University of Technology are dominant in this area. They take 35.00% of the total patent filing.
Missouri, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 1
Jiangxi Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1