The Strengths and Weaknesses of Third – Party Patent Databases
For the IP industry, third-party databases possess a great deal of information including patent and non-patent literature in the form of suitable descriptions and classifications. Several patent databases provide access to patent analysis with their unique capabilities. Most patent databases include a tremendous number of documents grouped by millions of inventions with millions of images from more than 100 patent authorities. Such databases are in particularly high demand among researchers, companies and KPOs thanks to their quick access to data analytics.
Patent databases such as PatBase and Derwent Innovation offer global patent data in English or national/regional languages from more than 60 patent authorities. These databases are amenable to extensive searching by text, classification, assignee or inventor names, and dates. Further, these databases can provide access to enhanced titles, abstracts and citation data, such as those provided by the Derwent World Patents Index™ (DWPI) and the Derwent Patents Citation Index™.
Source: Law Business Research