Why a well-known firm may not hold a Top Rated rating
A firm can be respected, commercially successful and among the largest filers in its market without holding a Top Rated rating in every IPRATE category. There is no contradiction. IPRATE measures performance in official filing records under a published methodology. Reputation and filing volume alone do not determine the result.
Volume matters, but it is only one part of the assessment. Outcomes, consistency, applicant diversity and work for domestic applicants also matter. A firm with a large portfolio may lead on volume while other practices perform more strongly on the other measures. For European patents, for example, relative speed to grant and how long granted patents remain in force provide information that a filing count cannot.
Client mix also matters. Bulk Chinese applications routed through European filing platforms can produce very large volumes. If volume were the deciding criterion, these operations could dominate European ratings. Processing large numbers of applications does not, by itself, establish the breadth of a practice or its contribution to the domestic market. Our methodology deliberately looks beyond that headline number.
The comparison must also be the right one. IPRATE distinguishes countries, practice areas, national and European filing routes, and time periods. The emerging view covers the last five years; the long-term view examines the record from May 2004. A practice can be Top Rated in its recent activity and hold a different rating over the longer period. A strong trademark rating does not automatically determine its patent rating, and a rating in one country does not determine another.
Professional recognition and practitioners' knowledge of their markets are valuable. They can help us identify factual errors and understand a firm's history. They do not substitute for the published rating criteria. We apply the same methodology across countries and do not adjust it to produce an expected result for a familiar name.
If the underlying records are wrong, we correct them and recalculate. But a surprising result is not, on its own, evidence of an error. Top Rated must follow from the evidence under the methodology. It cannot be awarded because a firm is prominent, well connected or a major filer. Commercial visibility and card placement remain separate from ratings.