Patents used as econometric and technology
indicators
An objective indicator
Patents are not only a source of technical information, but also
represent a unique economic indicator tool. Patents respect a universal format,
are well-classified and are considered an accurate indication of the intensity
of R&D activities. For these reasons patent economists and technology
analysts use patents a lot.
Possible uses
What do patents mean for economists and policy
makers?
For economists and policy makers, patents can offer following
information:
- Which country leads for which technology?
- Does R&D translate into patent protection eventually
resulting in new products?
- What is the IPR flux between countries: how many patents are
filed by foreign and domestic applicants in a given country?
- Is there a link between the number of patents and the economic
welfare?
- What are the global protection trends by technology and by
country?
What do patent indicators mean for an
innovator?
For an innovative company, patents can offer a good indication
of:
- Who are my competitors or potential partners? This can be
assessed by analysing the patent applicants in the field.
- What are the leading countries in my field?
- What is the patenting trend in my field: increasing number of
patents or not covering my technology?
- What are the most valuable patents in my field: the most cited
ones?
This type of analysis usually requires professional tools. The
best thing is to contact your nearest patent library.
Patents promoting innovation
Nowadays, much analysis using patent indicators relates to linking
the existence of the patent system to the propensity to innovate and to what
extent the patent system contributes to the common good. This remains a very
hot subject, especially in fields like IP rights protecting software.
Further reading
Examples of papers relating to patent
indicators
Patent promoting innovation, some
papers
Patent citation analysis
Statistical patent indicators: examples
Trilateral (US, Japan, Europe) Patent statistics
An analysis of patents in Europe by the
Commission
Patent trends in nanotechnology
Patent trends in China
Commercial tools offering patent analysis (non-exhaustive
list)
Matheo Software
AUREKA
For a more complete list
|