About
NLPatent is a comprehensive AI-powered patent research platform developed by Legalicity Ltd., designed specifically for IP attorneys, patent agents, and R&D professionals. Built on proprietary large language models trained to understand the nuances of patent language, NLPatent delivers faster, deeper, and more actionable patent intelligence than conventional search tools. The platform offers four core products: NLPatent Search for prior art and patentability research, NLPatent Monitor for tracking new filings and competitive activity, NLPatent Visualize for landscape mapping, and NLPatent API for programmatic integration. Users report an 80% reduction in time spent on patent searching, with AI-generated analysis and flexible explainability surfacing results that other providers routinely miss. Key workflows supported include patentability assessments, invalidity searches, prosecution support, freedom-to-operate analysis, claim scoping, licensing opportunity discovery, market intelligence, IP due diligence, and business development pitches. NLPatent maintains SOC 2 certification and conducts regular penetration testing, and explicitly does not use client data to train or tune its models. It is benchmarked across millions of searches and is relied upon by partners at leading firms such as Boies Schiller Flexner, Forresters IP, and Shook Hardy & Bacon.
Key Features
- AI-Powered Prior Art Search: Proprietary large language models understand patent language contextually, surfacing highly relevant prior art that traditional keyword-based tools and other providers miss.
- Multi-Workflow Patent Intelligence: Supports patentability, invalidity, prosecution, freedom-to-operate, claim scoping, licensing, market intelligence, IP due diligence, and business development workflows in a single platform.
- Real-Time AI-Generated Analysis: Delivers instant, explainable AI analysis with Relevance Analysis and 'Ask NLPatent' features to help users differentiate inventions and understand search results quickly.
- Patent Monitoring: NLPatent Monitor tracks new patent filings and competitive activity so IP teams stay ahead of developments in their technology areas.
- API Access & Integrations: NLPatent API enables programmatic access to the platform's patent intelligence capabilities for integration into proprietary tools and workflows.
Use Cases
- Patent attorneys conducting prior art searches for patentability opinions and invention disclosures before filing.
- Litigation teams performing invalidity searches to uncover critical prior art and build strong challenges against asserted patents.
- R&D departments running freedom-to-operate analyses to identify potential infringement risks before product launch.
- IP due diligence teams rapidly assessing patent portfolios for risk, relevance, and strategic value during M&A or licensing transactions.
- Business development professionals conducting fast, targeted patent landscape searches to support pitches and identify licensing opportunities.
Pros
- Dramatically Faster Searches: Users report an 80% reduction in time spent on patent searching compared to conventional methods, enabling more searches in less time.
- Finds What Others Miss: Consistently surfaces critical prior art that traditional keyword search and competing AI tools overlook, providing a decisive edge in litigation and prosecution.
- Strong Security & Privacy: SOC 2 certified with regular penetration testing; client data is never used to train or tune models, making it suitable for sensitive IP work.
- Purpose-Built for Patent Professionals: Designed by AI and IP experts specifically for patent workflows, offering contextual understanding of patent language that general-purpose AI tools lack.
Cons
- Enterprise Pricing: Geared toward law firms and R&D organizations with no publicly listed pricing; smaller teams or solo inventors may find costs prohibitive without a demo negotiation.
- Requires Demo to Get Started: There is no self-serve sign-up — prospective users must request a demo, adding friction for those who want to evaluate the tool quickly.
- Specialized Use Case: Focused exclusively on patent intelligence; not suitable for broader legal research, trademark, or copyright tasks.
Frequently Asked Questions
What types of patent workflows does NLPatent support?
NLPatent supports patentability searches, invalidity analysis, prosecution support, freedom-to-operate (FTO) analysis, claim scoping, licensing opportunity identification, market intelligence, IP due diligence, and business development research.
Is my data used to train NLPatent's AI models?
No. NLPatent explicitly does not use your data to train or tune its models. The platform also maintains SOC 2 certification and undergoes regular penetration testing to ensure data security.
How much faster is NLPatent compared to traditional patent search?
NLPatent users report an 80% reduction in the time associated with patent searching, thanks to real-time AI-generated analysis and flexible explainability features.
Does NLPatent offer an API?
Yes. NLPatent offers a dedicated API product (NLPatent API) that allows organizations to integrate patent intelligence capabilities into their own tools and workflows programmatically.
Who is NLPatent designed for?
NLPatent is built for IP attorneys, patent agents, in-house IP teams, and R&D professionals at law firms and innovative companies. It is trusted by 2,000+ IP and R&D professionals globally, including partners at major IP law firms.
