With the analysis among 45 patents, we discovered top 24 key players by total patent application. Nikkiso Co., Ltd., Hitachi Ltd., Olin Corp. are dominant in this area. They take 35.56% of the total patent filing.
Missouri, United States
Patent: 4
Georgia, United States
Patent: 4
Missouri, United States
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Gyeonggi-do, South Korea
Patent: 1
California, United States
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Gyeonggi-do, South Korea
Patent: 1
California, United States
Patent: 1
No data, please try another search term