An Empirical Study on Patent Novelty Detection: A Novel Approach Using Machine Learning and Natural Language Processing. - Renukswamy Chikkamath; Markus Endres; Lavanya Bayyapu; Christoph Hewel (SNAMS, 2020)

Patent Sentiment Analysis to Highlight Patent Paragraphs. - Renukswamy Chikkamath; Vishvapalsinhji Ramsinh Parmar; Christoph Hewel; Markus Endres (CoRR, 2021)

Patent Classification Using BERT-for-Patents on USPTO. - Renukswamy Chikkamath; Vishvapalsinhji Ramsinh Parmar; Yasser Otiefy; Markus Endres (MLNLP, 2022)

Explainable Artificial Intelligence for Highlighting and Searching in Patent Text 12-21. - Renukswamy Chikkamath; Rana Fassahat Ali; Christoph Hewel; Markus Endres (PatentSemTech@SIGIR, 2023)

ChatGPT vs. Google Gemini: Assessing AI Frontiers for Patent Prior Art Search Using European Search Reports. - Renukswamy Chikkamath; Ankit Sharma; Christoph Hewel; Markus Endres (SemTech4STLD@ESWC, 2024)

Enhancing patent retrieval using automated patent summarization. - Eleni Kamateri; Renukswamy Chikkamath; Michail Salampasis; Linda Andersson; Markus Endres (CoRR, 2025)