With the analysis among 144 patents, we discovered top 45 key players by total patent application. Sumitomo Chemical Co., Ltd., EIDP, Inc., BASF AB are dominant in this area. They take 24.31% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 14
Delaware, United States
Patent: 11
Chiba-ken, Japan
Patent: 9
Missouri, United States
Patent: 7
Michigan, United States
Patent: 5
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 5
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 1
Purification Equipment Research Institute of CSIC
Hebei Sheng, China
Patent: 1
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Purification Equipment Research Institute of CSIC
Hebei Sheng, China
Patent: 1
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
British Columbia, Canada
Patent: 1
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 1