‘A very good field in which to operate’: patent literature and the post-war information industry

• Patent systems rely on information infrastructures that enable searchers, examiners, and other specialists not only to consider legal requirements but also to gather market intelligence, competitor analysis, and other strategic business information. These resources are today considered fundamental to the assessment of a patent system's performance in terms of its reliability and legitimacy. However, this potential was constrained historically by the multiplicity of formats, languages, and time frames in which patents in different jurisdictions were published and issued. This essay traces how a secondary market for patent information materialised from a distinct commercial engagement with these peculiarities of patents as documents. In doing so, the essay explores how patent literature was abstracted, centralised, and filtered through private information providers such as Derwent Publications Ltd that began offering customised patent information products and services in the post-war decades.

Subject headings

SAMHÄLLSVETENSKAP  -- Medie- och kommunikationsvetenskap -- Biblioteks- och informationsvetenskap (hsv//swe)

SOCIAL SCIENCES  -- Media and Communications -- Information Studies (hsv//eng)

Keyword

patents

abstracts

information science

profit

Derwent

index

databases

access

Library and Information Science

Biblioteks- och informationsvetenskap

Publication and Content Type

ref (subject category)

art (subject category)