RR

Ritwik Ray

IBM: 7 patents #14,640 of 70,183Top 25%
Overall (All Time): #689,688 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12112562 Pre-processing a table in a document for natural language processing Scott R. Carrier, Jonathan Chapin RAND, Jothilakshmi Sirangimoorthy, Hui Wang, Robert FREDENBURG 2024-10-08
11869264 Pre-processing a table in a document for natural language processing Scott R. Carrier, Jonathan Chapin RAND, Jothilakshmi Sirangimoorthy, Hui Wang, Robert FREDENBURG 2024-01-09
11587347 Pre-processing a table in a document for natural language processing Scott R. Carrier, Jonathan Chapin RAND, Jothilakshmi Sirangimoorthy, Hui Wang, Robert FREDENBURG 2023-02-21
11423042 Extracting information from unstructured documents using natural language processing and conversion of unstructured documents into structured documents Jothilakshmi Sirangimoorthy, Hui Wang, Jonathan Chapin RAND, Scott R. Carrier 2022-08-23
11392753 Navigating unstructured documents using structured documents including information extracted from unstructured documents Jothilakshmi Sirangimoorthy, Hui Wang, Jonathan Chapin RAND, Scott R. Carrier 2022-07-19
11163836 Extraction of information and smart annotation of relevant information within complex documents Marie Angelopoulos, Frederick Roberts, Christopher Gagen, Maria Gabrani 2021-11-02
11163837 Extraction of information and smart annotation of relevant information within complex documents Marie Angelopoulos, Frederick Roberts, Christopher Gagen, Maria Gabrani 2021-11-02