Patterson + Sheridan

Patterson + Sheridan

Top 25 Law Firm in Patent Prosecution 2026

About

Patterson + Sheridan is a technology law firm focused on protecting clients’ assets and rights. The firm offers services including patent preparation and prosecution, trademark and brand protection, litigation, technology licensing, portfolio and risk management, and support for mergers and acquisitions. With eight offices nationwide, Patterson + Sheridan delivers local service and expertise while maintaining a strong national presence and global reach to help clients achieve their business goals.


pattersonsheridan.com
8275 Patents Reviewed
Review Period: Jan 1, 2021 - Dec 31, 2025
Patent Prosecution
Licensed
Last Updated Mar 26, 2026
Patent prosecution badge
Activity
Overall Activity Ranking
#211
72.1%
Hightech Activity Ranking
#203
74.4%
Performance
Overall Performance Ranking
#1819
92.2%
Hightech Performance Ranking
#279
91.9%

A Unified Analytics Layer Across the Patent System

LexDana brings together structured data across Patent Prosecution, PTAB, and ITC into a single exploration layer.

About the ranking methodology
Rankings are powered by LexDana’s proprietary methodology, combining activity and performance metrics from real patent prosecution data. Learn more about our methodology.
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