Sources
Q1 – World Intellectual Property Organization (WIPO)
https://www.wipo.int/en/web/patents
Last accessed: 31.03.2026
"A patent is an exclusive right granted for an invention. Patents benefit inventors by providing them with legal protection of their inventions. However, patents also benefit the society by providing public access to technical information about these inventions, and thus accelerating innovation."
Q2 – European Patent Office
https://www.epo.org/en/service-support/faq/applying-patent/procedure/how-long-does-granted-patent-stay-valid
Last accessed: 31.03.2026
"The maximum term of a European patent is 20 years from its filing date. The patent may lapse earlier if the annual renewal fees are not paid or if the patent is revoked by the patentee or after opposition proceedings. In certain cases (medical or plant protection product patents) it is possible to extend the period of protection."
Q3 – European Patent Office
https://www.epo.org/en/legal/epc/2016/a63.html
Last accessed: 31.03.2026
"The term of the European patent shall be 20 years from the date of filing of the application."
Q4 – United States Patent and Trademark Office
https://www.uspto.gov/web/offices/pac/mpep/s2701.html
Last accessed: 31.03.2026
"Subject to the payment of fees under this title, such grant shall be for a term beginning on the date on which the patent issues and ending 20 years from the date on which the application for the patent was filed in the United States"
Q5 – United States Patent and Trademark Office
https://www.uspto.gov/sites/default/files/documents/2015quality_b_ftc_06may2015.pdf
Last accessed: 31.03.2026
"A well-functioning patent system can promote competition, innovation, and consumer welfare."
Q6 – United States Patent and Trademark Office
https://www.uspto.gov/learning-and-resources/uspto-videos/patents-accelerate-cycle-innovation
Last accessed: 31.03.2026
"Innovation often builds upon existing ideas, taking small steps and great leaps to solve problems and improve our everyday lives. Patents can help promote and protect these advancements, which often find new uses for existing technologies."
Q7 – European Patent Office
https://www.epo.org/en/new-to-patents/why-do-we-have-patents
Last accessed: 31.03.2026
"For this reason the Senate of Venice asked its skilled glassmakers to share their knowledge by training apprentices, rather than take their secrets abroad or to the grave... Inventors published their technical secrets in return for a short-lived exclusive right to their new technology."
Q8 – World Intellectual Property Organization (WIPO)
https://www.wipo.int/en/ipfactsandfigures/patents
Last accessed: 31.03.2026
Derivation of the data from the diagram
Q9 – Patsnap
https://www.patsnap.com/resources/blog/articles/global-patent-filing-trends-2025/
Last accessed: 31.03.2026
"China dominates global patent filings: China filed 1.8 million applications in 2024, representing 49.1% of the world total—nearly three times more than the United States"
"India shows consistent growth: India recorded 19.1% growth in 2024, marking its sixth consecutive year of double-digit increases"
Q10 – World Intellectual Property Organization (WIPO)
https://www.wipo.int/web-publications/world-intellectual-property-indicators-2024-highlights/en/patents-highlights.html
Last accessed: 31.03.2026
"In 2023, offices located in Asia received around 68.7% of patent applications filed globally..."
"The combined share for Africa, Latin America and the Caribbean (LAC) and Oceania stood at 3.2% in 2023..."
Q12 – World Intellectual Property Organization (WIPO)
https://www.wipo.int/en/web/patents
Last accessed: 31.03.2026
"Patents benefit inventors by providing them with legal protection of their inventions..."
Graphic Sources
VG1 – AI-generated image
Created with OpenAI DALL·E (text-to-image model),
based on a custom prompt by the author.
based on a custom prompt by the author.