Quintura believes Google has infringed its patent.

Russian search engine Quintura has accused Google of patent infringement. According to the Russian search engine, Google violated the patent after launching its Wonder Wheel feature, a visual data presentation feature.

Previously, the Quintura search engine received a patent for a method of displaying search results in the form of a visual diagram and in the form of relationships between sections and topics.

This is exactly the kind of data presentation Google uses with its recently launched Wonder Wheel feature, which displays a visual diagram in response to a user's query.

Quintura representatives are now planning to discuss the settlement of this patent dispute with Google's lawyers.