Patents in the field of Ontologies

• Device and method for utilizing other language ontology dictionary, and program

• Method and system for collaborative ontology modeling

• System and method for describing a relation ontology

• Ontology-based parser for natural language processing

• Knowledge management system with ontology based methods for knowledge extraction and knowledge search

• Data query and location through a central ontology model

• System and method for data extraction and management in multi-relational ontology creation

• Creating taxonomies and training data for document categorization

• Information retrieval

• Methods and systems for generating and searching a cross-linked keyphrase ontology database