Top European patent prosecution firms of 2020
In 2020 Grünecker, Hoffmann Eitle, Dehns, Marks and Clerk and Vossius and Partner were the numbers 1 to 5 of a list based on the number of issued B1 patents where these firms were listed as the address for service on the EPO register. Company inhouse departments are included in the chart; Siemens has the…