With the analysis among 103 patents, we discovered top 46 key players by total patent application. Kronos International, Inc., Texaco Development Corp., Mitsubishi Gas Chemical Co., Inc. are dominant in this area. They take 31.07% of the total patent filing.
Texas, United States
Patent: 14
Texas, United States
Patent: 11
STOCKHOLM, Sweden
Patent: 3
Kanagawa-ken, Japan
Patent: 2
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With the analysis among related 15 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Alcoa of Australia Ltd., ContiTech AG, Equistar Chemicals LP take 80.00% of patent filing during this period.
Niedersachsen, Germany
Patent: 2
Texas, United States
Patent: 2
Kingston upon Hull, United Kingdom
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 5 new entrants. Alcoa of Australia Ltd., ContiTech AG, Equistar Chemicals LP are the most active new entrants in this area.
Niedersachsen, Germany
Patent: 2
Texas, United States
Patent: 2
Kingston upon Hull, United Kingdom
Patent: 1
Shandong Sheng, China
Patent: 1
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