Dreiss is recommended in two categories in the international Rankings of IAM.

In the recently published ranking Rankings “IAM Patent 1000: The World’s Leading Patent Professionals” and “IAM Strategy 300: The World’s Leading IP Strategists“selected Firms and individuals in the IP-sector are recommended in the respective fields. The selection is based, amongst other things, on recommendations by and interviews with clients and competitors.  Dreiss is listed and recommended in both of the aforementioned rankings, reflecting and highlighting the encompassing consulting approach of the firm.