Corey Johanningmeier has been ranked among the 2023 Top 100 Best Performing and Top 250 Most Active PTAB Attorneys by Patexia. Patexia evaluates all PTAB proceedings to find the top attorneys and law firms based on their activity and performance before the PTAB. Patexia’s list showcases attorneys and firms that represent the top 1% – 10% in their respective categories. We congratulate Corey on this well-deserved recognition!