Keyword Based Search and its Limitations in the Patent Document to Secure the Idea from its Infringement

Intellectual Properties (IP's) are attracting progressively growing popularity for corporate houses and the academia in the current years. Patent system is one of them which generate high economical values of the IP rights. This in turn calls for the increased work responsibility of patent prior art search to generate effective patent search reports for the innovator (s). In the field of patent innovations, prior knowledge of innovative steps of the technologies developed so far must be known to innovator (s). In the present research work, technology/ patent search based on keywords has been investigated to arrive at the usefulness of the methodology particularly for the case of patent documents. The present paper helps to figure out the limitations and the scope of the methodology for patent prior art search based on extent of the keywords.