Research trend share of papers by universities & colleges in North America, per year

Each point is this institution's share of the papers credited to universities & colleges in North America that year, with credit split across co-authoring institutions. A share, not a count, because our collection grows unevenly by year. Hover a point for the figures. The hollow point is the year in progress.

Where it works most top research communities, by papers

• Ion Channel Physiology and Calcium Signaling in Cellular Disease #2 of 1,260 universities & colleges in North America · 1219 papers
• Research community (description in progress) #5 of 762 universities & colleges in North America · 782 papers
• Transition-Metal-Catalyzed Cross-Coupling and Asymmetric Organic Synthesis #5 of 1,001 universities & colleges in North America · 390 papers
• Compact Object Astrophysics and Nuclear Reaction Data #6 of 915 universities & colleges in North America · 362 papers
• Oxidative Stress, Mitochondrial Function, and Ferroptosis in Cancer and Neurodegeneration #20 of 1,333 universities & colleges in North America · 259 papers

Check communities to show the trend above for them only. Positions are by fractional papers across all years. A community page ranks its institutions by citation-weighted credit, so its order can differ.

Covers the materials and chemistry research Elements Live tracks, not everything Yale University publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.