With the analysis among 45 patents, we discovered top 28 key players by total patent application. Access Business Group International LLC, Phillips 66, Corning, Inc. are dominant in this area. They take 35.56% of the total patent filing.
Michigan, United States
Patent: 7
Texas, United States
Patent: 5
New York, United States
Patent: 4
Delaware, United States
Patent: 3
Yunnan Sheng, China
Patent: 2
Minnesota, United States
Patent: 1
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing China Tobacco Yunnan Industrial Co. Ltd., Daramic Xiangyang Battery Separator Co. Ltd., Daylight Solutions, Inc. take 80.00% of patent filing during this period.
Yunnan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. China Tobacco Yunnan Industrial Co. Ltd., Daramic Xiangyang Battery Separator Co. Ltd., Daylight Solutions, Inc. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Manitoba, Canada
Patent: 1
Alabama, United States
Patent: 1
Beijing Shi, China
Patent: 1