Kinds and scope of technical fields(number)
The kinds of technology fields provided by PatentPia GoldenCompass are i) keywords, ii) technology categories, and iii) standard essential patent technology classifications (CPC).
The number of technical fields is about 8 million+ for keywords, about 100,000+ for technology categories, and about 260,000+ for CPC classifications.
For a detailed introduction to the standard-essential patent technology classification (CPC), follow this link.
Number of companies/organizations
The number of companies/organizations covered by PatentPia GoldenCompass is approximately 3 million.