[2023 年 7 月] karo IP 在 2023 年 IAM 专利 1000 强排名中，在申请和无效及交易领域获得认可。四名 karo IP 律师在全球领先的 1000 名专利律师名单中被推荐。年度出版物 IAM Patent 1000 由 Law Business Research 出版）评论道：

With three offices and a dozen patent professionals across the country, the internationally experienced KARO IP is a great choice for the full range of IP services, from brands to employee inventions. In the world of patents the firm has expertise over a wide swath of technical areas, from healthcare to information technology. […] Matthias Rößler is also a mechanical engineer and has been a patent attorney for 20 years. A diligent and strategic portfolio manager, Rößler’s patrons include companies in consumer goods and automobile manufacturing, among other industries. “Matthias is very professional and delivers very high-quality work. His commitment to his clients is impressive.” He and Sven Jessen deliver IP due diligence in M&As to Volkswagen AG. An automotive expert, Jessen spent several years working for Audi and its subsidiaries before moving into the patent profession. His experience in the industry gives his advice a technical and commercial edge appreciated by his clientele. […]