With the analysis among 74 patents, we discovered top 30 key players by total patent application. Dynamit Nobel AG, Chemische Fabrik Kalk Gesellschaft Mit Beschränkter Haftung, Great Lakes Chemical Corp. are dominant in this area. They take 47.30% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 10
Connecticut, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 3
Okayama-ken, Japan
Patent: 1
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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.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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