With the analysis among 54 patents, we discovered top 22 key players by total patent application. Parke-Davis & Co. Ltd., Large Scale Biology Corp., Pierrel SpA are dominant in this area. They take 33.33% of the total patent filing.
Large Scale Biology Corp.
California, United States
Patent: 5
F. Hoffmann-La Roche Ltd.
New York, United States
Patent: 2
Hoechst Marion Roussel, Inc.
Missouri, United States
Patent: 2
Biosource Technologies, Inc.
California, United States
Patent: 2
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Institute of Plant Protection, Guangdong Academy of Agricultural Sciences
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Patent: 3
Guangdong Branch of China National Tobacco Corporation
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Institute of Plant Protection, Guangdong Academy of Agricultural Sciences
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Patent: 3
Guangdong Branch of China National Tobacco Corporation
Guangdong Sheng, China
Patent: 2
Fujian 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: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1