Rankings were compiled using the USPTO source-data by current company or assignee name on file at the USPTO. IFI uses a rigorous name standardization process to improve the accuracy of our data and portfolio counts for over 3000 patent assignees.
Rankings were compiled using the USPTO source-data by current company or assignee name on file at the USPTO. IFI uses a rigorous name standardization process to improve the accuracy of our data and portfolio counts for over 3000 patent assignees.