August 3, 2026
|
Explainer

What patent data cannot tell you

The honest limits. Sectors that do not file, and the questions this data will never answer.

Absence of filings is not absence of research

Mi tincidunt elit, id quisque ligula ac diam, amet. Vel etiam suspendisse morbi eleifend faucibus eget vestibulum felis.

Trade secrets and software

Eget quis mi enim, leo lacinia pharetra, semper. Eget in volutpat mollis at volutpat lectus velit, sed auctor.

Where the data goes quiet

Elit nisi in eleifend sed nisi. Pulvinar at orci, proin imperdiet commodo consectetur convallis risus.

Table of contents
Share this post

Using patent data for fundamental research?

See how Quant IP turns patent activity into investment signals.

Insights

Updates from the world of Patent Data

Research, explainers and worked examples on patent data for fundamental equity investors.

Case study

Boeing said innovation 145 times in one annual report

Stated commitment to innovation is cheap. What the filing record showed over the same years.

Research

A EUR 767m patent valuation, and five inventions

When the portfolio described in the announcement is not the one you find in the register.

Product

Citations as a proxy for technical influence

Later inventions reference earlier ones. What that does and does not say about importance.