April 14, 2026 – Boston, MA – Caldwell is pleased to be ranked among the top five firms in Patent Bots’ 2026 Patent Quality Rankings, which evaluate law firms based on drafting accuracy using AI-driven analysis.

Patent Bots reviewed more than 327,000 patents issued by the U.S. Patent and Trademark Office over the past year, analyzing common drafting errors across firms with at least 50 issued patents.

Caldwell’s placement highlights the firm’s continued focus on precision in patent drafting and disciplined execution across its patent prosecution practice. The firm advises clients across a range of industries on building high-quality patent portfolios aligned with their broader technology and business objectives.

The Patent Bots rankings provide a data-driven view of patent drafting trends, as firms increasingly integrate automated tools into their workflows to improve accuracy and consistency.