With the analysis among 42 patents, we discovered top 27 key players by total patent application. Weifang Yourong Industrial Co., Ltd., Kanebo Ltd., Shell Oil Co. are dominant in this area. They take 26.19% of the total patent filing.
Shandong Sheng, China
Patent: 5
Texas, United States
Patent: 3
Texas, United States
Patent: 3
Gansu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
undefined undefined
Patent: 1
Guangdong Sheng, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
undefined undefined
Patent: 1
Guangdong Sheng, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among 16 patents, we discovered top 5 universities and scientific research institutions by total patent application. Tsinghua University, Council of Scientific & Industrial Research, Central South University are dominant in this area. They take 50.00% of the total patent filing.
Beijing Shi, China
Patent: 6
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1