All updatesUpdate · Jun 1–5, 2026
Bulk lookups, sharper dependent-claim handling, and the start of the blog.
Note from the developers
Search took on bulk identifier lookups, Prior Art analysis got smarter about dependent-claim scope and area-fit sorting, and we started publishing founder essays and patent guides.
- New
Bulk identifier search
Search patents, publications, and applications in bulk by identifier.
Learn more → - Research
Dependent-claim scope
Prior Art analysis adds dependent-claim scope, area-fit sorting, and faster multi-claim runs.
Learn more → - Improved
Ask Ursa search builder
Refined the Ask Ursa guided search builder flow.
Learn more → - New
Patent blog & guides
Added founder-focused essays and SEO patent guides.
- Fixed
EP links & autocomplete
Fixed EP patent navigation links and improved patent-number autocomplete.