With the analysis among 155 patents, we discovered top 40 key players by total patent application. Ciba-Geigy AG, Gruppo Lepetit SRL, Euro-Celtique SA are dominant in this area. They take 34.19% of the total patent filing.
Luxembourg, Luxembourg
Patent: 12
New Jersey, United States
Patent: 8
Colorado, United States
Patent: 4
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