This dataset provides the number of co-inventions (simple patent families) developed jointly by at least two inventors. This indicator is disaggregated by:

• Inventor country: country of residence of the inventor(s), integral counted;
• Variables: total number of co-inventions, and percentage of co-inventions developed within-country (all inventors from the same country), with foreign inventors, with inventors only from OECD countries, and with at least one inventor from BRIICS countries.
• Technology domain: Harvesting technology / Aquaculture technology / New products and markets