With the analysis among 22 patents, we discovered top 12 key players by total patent application. Ethyl Corp., Robert Bosch GmbH, Albemarle Corp. are dominant in this area. They take 45.45% of the total patent filing.
Virginia, United States
Patent: 5
Baden-Württemberg, Germany
Patent: 4
North Carolina, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
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.
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Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
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Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1