Ritwik Ray
7Patents
3h-index
9Co-inventors
42Inventor score
Filing activity: Feb 12, 2018 → Nov 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11392753B2 | Navigating unstructured documents using structured documents including information extracted from unstructured documents | Physics | 3 | Active |
| US11163836B2 | Extraction of information and smart annotation of relevant information within complex documents | Physics | 3 | Active |
| US11423042B2 | Extracting information from unstructured documents using natural language processing and conversion of unstructured documents into structured documents | Physics | 3 | Active |
| US11587347B2 | Pre-processing a table in a document for natural language processing | Physics | 1 | Active |
| US11163837B2 | Extraction of information and smart annotation of relevant information within complex documents | Physics | 1 | Active |
| US12112562B2 | Pre-processing a table in a document for natural language processing | Physics | 0 | Active |
| US11869264B2 | Pre-processing a table in a document for natural language processing | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.