Mammut Sports Group GmbH has been party to 16 Unified Patent Court cases, 4 times as claimant and 12 times as respondent. The most recent on record is UPC CoA 378/2025 at the Court of Appeal, against Ortovox Sportartikel GmbH. Its most recent decision on the merits was in CC 17292/2024 at the Dusseldorf Local Division on 14 January 2025: patent upheld as granted.