2 citations · 4 across the 3 of their papers we have counts for
3 papers
Comparing Complex Concepts with Transformers: Matching Patent Claims Against Natural Language Text
Matthias Blume, Ghobad Heidari, Christoph Hewel
A key capability in managing patent applications or a patent portfolio is comparing claims to other text, e.g. a patent specification. Because the language of claims is different f…
Patent Sentiment Analysis to Highlight Patent Paragraphs
Renukswamy Chikkamath, Vishvapalsinhji Ramsinh Parmar, Christoph Hewel +1
Given a patent document, identifying distinct semantic annotations is an interesting research aspect. Text annotation helps the patent practitioners such as examiners and patent at…
PatentMatch: A Dataset for Matching Patent Claims & Prior Art
Julian Risch, Nicolas Alder, Christoph Hewel +1
Patent examiners need to solve a complex information retrieval task when they assess the novelty and inventive step of claims made in a patent application. Given a claim, they sear…