Portfolio comparison

Areva SA vs Richard J. Gatling

Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.

Company A

Areva SA

Patents indexed

energychemical_manufacturingenvironmental_technologycleantechmaterials

Top Patents1 enriched

Making Chemicals from Carbon Dioxide and Steam Using Electricity

Company B

Patents indexed

Year range

1862

Most recent

1862

mechanicalautomotive

Top Patents1 enriched

How the Gatling Gun's Rotating Barrel Mechanism Works

Activity by Decade

1860s

How to use

Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.