Best Patent Research Apps for Android of 2025

Perplexity Patents is the pioneering AI-driven patent research assistant that democratizes access to intellectual-property insights, moving away from challenging keyword searches to utilizing natural-language queries that efficiently retrieve and summarize pertinent patents and related works in real time. This innovative tool enhances user experience by allowing conversational inquiries, enabling it to connect terms that might not be identical (for instance, associating “fitness trackers” with patents related to “activity bands” or “health-monitoring wearables”). Furthermore, it expands its reach beyond conventional patent databases by incorporating academic articles, software repositories, and other less traditional sources of prior art, presenting findings in a unified viewer that includes links to the original documents. At its core, this sophisticated research engine employs an agent-based methodology to deconstruct complex queries into manageable retrieval tasks, leveraging a vast patent-knowledge index while also preserving context throughout subsequent interactions. With its unique features, Perplexity Patents represents a significant advancement in the field of patent research, making it easier for users to navigate the complexities of intellectual property.