Inventor · disambiguated record
Kjell Ferdinand Ekman
Also filed as: EKMAN KJELL F · EKMAN KJELL FERDINAND
5 granted patents·50 citations·filing 2020–2024
79Inventor score
Technology areasH02J
Files withAPPLE INC5
Top patents by PatentIndex Score
5 records- 0197USD958532SCaseAPPLE INC·Filed 2020·Granted Jul 26, 2022·36 cites·1 claims
- 0289USD990167SCase with earphonesAPPLE INC·Filed 2022·Granted Jun 27, 2023·9 cites·1 claims
- 0377USD1045395SCase with earphonesAPPLE INC·Filed 2023·Granted Oct 8, 2024·3 cites·1 claims
- 0473USD1086710SCase with earphonesAPPLE INC·Filed 2024·Granted Aug 5, 2025·2 cites·1 claims
- 0554US11606637B2Wireless listening deviceAPPLE INC·Filed 2021·Granted Mar 14, 2023·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →