The commission found that Google had infringed all five patents Sonos complained about, upholding an initial decision made in August 2021. Smart-speaker firm Sonos has won a major legal battle against Google over patents it said the firm had infringed. The decision means that Google’s smart speakers and other smart home tech that uses the offending systems cannot be imported to the United States. Do you think that big companies are used to patent infringements ?

