A Kick Start to Conducting Invalidity Searches

Step into the next generation of patent search technology with NLPatent’s cutting-edge AI system. Our proprietary Large Language Model (LLM) allows patent professionals to search by using a patent number as a query, rather than keywords.


By using the patent’s claims and description directly, it ensures that no context is lost while conducting a search.  Results are ranked by semantic similarity with the most pertinent results at top. Moreover, results can be refined by user input, ensuring that all relevant references can be found with ease. The  Relevance Analysis feature points out similarities and dissimilarities between a result and the query patent, speeding up analysis and removing the “black” box that is often experienced with other AI-based platforms.


An overview of conducting invalidity searches in NLPatent is provided in the video guide below: