Inventor · disambiguated record
Marcus J. Ekblad
Also filed as: EKBLAD MARCUS J
4 granted patents·2 citations·filing 2017–2021
60Inventor score
Files with3M INNOVATIVE PROPERTIES CO4
Top patents by PatentIndex Score
4 records- 0174US10681756B2Beacon system to improve wireless audio communication between headset communication devices3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jun 9, 2020·2 cites·19 claims
- 0261US11438946B2Beacon system to improve wireless audio communication between headset communication devices3M INNOVATIVE PROPERTIES CO·Filed 2021·Granted Sep 6, 2022·0 cites·19 claims
- 0361US10939487B2Beacon system to improve wireless audio communication between headset communication devices3M INNOVATIVE PROPERTIES CO·Filed 2020·Granted Mar 2, 2021·0 cites·12 claims
- 0429US10667054B2Acoustic headset with integrated two-way digital and analog communication components3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted May 26, 2020·0 cites·18 claims
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