Inventor · disambiguated record
Radost Radoslavova Kerefeyna
Also filed as: KEREFEYNA RADOST RADOSLAVOVA
2 granted patents·2 pending applications·4 citations·filing 2019–2025
47Inventor score
Files withLEGO AS4
Top patents by PatentIndex Score
4 records- 0174US11857890B2Rechargeable interactive toyLEGO AS·Filed 2019·Granted Jan 2, 2024·3 cites·16 claims
- 0267US2025387721A1Modular toy construction systemLEGO AS·Filed 2025·Application pending·0 cites
- 0360US12021394B2Toy system having a contactless energy transfer systemLEGO AS·Filed 2019·Granted Jun 25, 2024·1 cites·28 claims
- 0455US2021197096A1A modular toy construction system with interactive toy construction elementsLEGO AS·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →