Inventor · disambiguated record
Jahn Dmitri Eichfeld
Also filed as: EICHFELD JAHN D · EICHFELD JAHN DMITRI
34 granted patents·3 pending applications·573 citations·filing 2007–2025
96Inventor score
Top patents by PatentIndex Score
37 records- 0199US9215545B2Sound stage controller for a near-field speaker-based audio systemBOSE CORP·Filed 2013·Granted Dec 15, 2015·363 cites·14 claims
- 0296US9894452B1Off-head detection of in-ear headsetBOSE CORP·Filed 2017·Granted Feb 13, 2018·49 cites·13 claims
- 0396US9560451B2Conversation assistance systemBOSE CORP·Filed 2015·Granted Jan 31, 2017·65 cites·29 claims
- 0493US11297443B2Hearing assistance using active noise reductionBOSE CORP·Filed 2020·Granted Apr 5, 2022·3 cites·12 claims
- 0592US10795638B2Conversation assistance audio device personalizationBOSE CORP·Filed 2018·Granted Oct 6, 2020·10 cites·18 claims
- 0692US8325936B2Directionally radiating sound in a vehicleEICHFELD JAHN DMITRI·Filed 2007·Granted Dec 4, 2012·36 cites·10 claims
- 0789US9049534B2Directionally radiating sound in a vehicleEICHFELD JAHN DMITRI·Filed 2012·Granted Jun 2, 2015·12 cites·12 claims
- 0888US9967692B2Sound stage controller for a near-field speaker-based audio systemBOSE CORP·Filed 2017·Granted May 8, 2018·5 cites·6 claims
- 0985US10192537B2Voice sensing using multiple microphonesBOSE CORP·Filed 2017·Granted Jan 29, 2019·3 cites·8 claims
- 1085US9445197B2Signal processing for a headrest-based audio systemBOSE CORP·Filed 2013·Granted Sep 13, 2016·8 cites·4 claims
- 1185US2025310702A1Hearing Assistance using Active Noise ReductionBOSE CORP·Filed 2025·Application pending·0 cites
- 1283US9905216B2Voice sensing using multiple microphonesBOSE CORP·Filed 2015·Granted Feb 27, 2018·3 cites·15 claims
- 1382US10447841B2Wireless pairing and control using spatial location and indication to aid pairingBOSE CORP·Filed 2017·Granted Oct 15, 2019·3 cites·16 claims
- 1482US10405095B2Audio signal processing for hearing impairment compensation with a hearing aid device and a speakerBOSE CORP·Filed 2016·Granted Sep 3, 2019·4 cites·18 claims
- 1582US10224016B2Voice sensing using multiple microphonesBOSE CORP·Filed 2017·Granted Mar 5, 2019·2 cites·10 claims
- 1681US2023298555A1Voice Sensing using Multiple MicrophonesBOSE CORP·Filed 2023·Application pending·0 cites
- 1775US12348932B2Hearing assistance using active noise reductionBOSE CORP·Filed 2022·Granted Jul 1, 2025·0 cites·12 claims
- 1874US9615188B2Sound stage controller for a near-field speaker-based audio systemBOSE CORP·Filed 2015·Granted Apr 4, 2017·2 cites·14 claims
- 1973US11089402B2Conversation assistance audio device controlBOSE CORP·Filed 2018·Granted Aug 10, 2021·2 cites·17 claims
- 2073US2025133329A1Active Noise Reduction Control for Non-Occluding Wearable Audio DevicesBOSE CORP·Filed 2024·Application pending·0 cites
- 2172US11438711B2Hearing assist device employing dynamic processing of voice signalsBOSE CORP·Filed 2020·Granted Sep 6, 2022·1 cites·19 claims
- 2271US11657793B2Voice sensing using multiple microphonesBOSE CORP·Filed 2020·Granted May 23, 2023·0 cites·20 claims
- 2370US10091597B2Off-head detection of in-ear headsetBOSE CORP·Filed 2018·Granted Oct 2, 2018·1 cites·18 claims
- 2468US11832072B2Audio processing using distributed machine learning modelBOSE CORP·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 2566US9888308B2Directional microphone integrated into device caseBOSE CORP·Filed 2016·Granted Feb 6, 2018·1 cites·12 claims
- 2664US12219319B2Active noise reduction control for non-occluding wearable audio devicesBOSE CORP·Filed 2022·Granted Feb 4, 2025·0 cites·17 claims
- 2764US10839785B2Voice sensing using multiple microphonesBOSE CORP·Filed 2019·Granted Nov 17, 2020·0 cites·20 claims
- 2860US11809775B2Conversation assistance audio device personalizationBOSE CORP·Filed 2020·Granted Nov 7, 2023·0 cites·13 claims
- 2959US11206485B2Audio processing using distributed machine learning modelBOSE CORP·Filed 2020·Granted Dec 21, 2021·0 cites·13 claims
- 3058US10623870B2Hearing assistance using active noise reductionBOSE CORP·Filed 2017·Granted Apr 14, 2020·0 cites·12 claims
- 3156US10091598B2Off-head detection of in-ear headsetBOSE CORP·Filed 2018·Granted Oct 2, 2018·0 cites·25 claims
- 3255US11750984B2Machine learning based self-speech removalBOSE CORP·Filed 2020·Granted Sep 5, 2023·0 cites·23 claims
- 3353US10448135B2Directional microphone integrated into device caseBOSE CORP·Filed 2018·Granted Oct 15, 2019·0 cites·14 claims
- 3448US10284972B2Binaural hearing assistance operationBOSE CORP·Filed 2018·Granted May 7, 2019·0 cites·16 claims
- 3544US10264365B2User-specified occluding in-ear listening devicesBOSE CORP·Filed 2017·Granted Apr 16, 2019·0 cites·20 claims
- 3644US9967682B2Binaural hearing assistance operationBOSE CORP·Filed 2016·Granted May 8, 2018·0 cites·14 claims
- 3738US10250968B2Loudspeaker systemBOSE CORP·Filed 2017·Granted Apr 2, 2019·0 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when Jahn Dmitri Eichfeld files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →