Sybase Files Lawsuit Over Columnar Database Patent
In its complaint, filed Wednesday with the U.S. District Court for the Eastern District of Texas, Sybase accused Vertica of willfully infringing the patent, both literally and under the doctrine of equivalents, through the sale of its Vertica Database product.
In a statement, Dublin, Calif.-based Sybase said that it was “pursuing all remedies afforded to it under U.S. patent law.”
“By using Sybase’s patented technology, Vertica is...
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