English Reference

Word

patented

Phoneticspatent·ed

US/ˈpætəntɪd/

UK/pˈeɪtəntɪd/

Definition

adj. protected by a legal document so that only one person or company has the right to make or sell it.

adj. protected by a patent, granting the inventor exclusive rights to manufacture, use, or sell an invention for a set period.

Examples

“This patented design prevents the bottle from leaking.”

“The company spent years developing the patented technology before launching it.”

“Investors were drawn to the startup because its patented algorithm offered a distinct advantage over existing market solutions.”

Examples

simple

“This patented design prevents the bottle from leaking.”

contextual

“The company spent years developing the patented technology before launching it.”

complex

“Investors were drawn to the startup because its patented algorithm offered a distinct advantage over existing market solutions.”

Real-World Examples

“So Callewaert – who publicly styles himself as “Dr Armpit” – has been developing what he hopes might prove a silver bullet to BO: his own range of patented probiotic deodorants.”
The Guardian 21 Sept 2026
“If you're reading this on a mobile phone, you're probably looking through Gorilla Glass , a patented, smash-resistant technology made by a company called Corning.”
BBC 13 Apr 2025
“Zaparka had patented a similar device as far back as the early 1930s.”
Motor Sport Magazine 7 Jul 2014

Synonyms

Antonyms

Word family

ADJECTIVE

patented(B2)

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

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English Reference