Nielsen; Ole Mattis

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nielsen; Ole Mattis.The latest application filed is for "wearable active noise reduction (anr) device having low frequency feedback loop modulation".

Company Profile

3.6.6

Nielsen; Ole Mattis - Cambridge GB
Nielsen; Ole Mattis - Waltham MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Headphone audio controller Grant 11,457,304 - Nielsen September 27, 2	2022-09-27
Wearable Active Noise Reduction (anr) Device Having Low Frequency Feedback Loop Modulation App 20220020351 - Nielsen; Ole Mattis ; et al.	2022-01-20
Wearable active noise reduction (ANR) device having low frequency feedback loop modulation Grant 11,164,554 - Nielsen , et al. November 2, 2	2021-11-02
Wearable Active Noise Reduction (anr) Device Having Low Frequency Feedback Loop Modulation App 20210280162 - Nielsen; Ole Mattis ; et al.	2021-09-09
Placement of multiple feedforward microphones in an active noise reduction (ANR) system Grant 11,062,688 - Nielsen July 13, 2	2021-07-13
Placement of Multiple Feedforward Microphones in an Active Noise Reduction (ANR) System App 20200286462 - Nielsen; Ole Mattis	2020-09-10
Fabricating An Integrated Loudspeaker Piston And Suspension App 20200186931 - Guthy; Csaba ; et al.	2020-06-11
Active noise reduction (ANR) system with multiple feedforward microphones and multiple controllers Grant 10,665,220 - Nielsen	2020-05-26
Fabricating an integrated loudspeaker piston and suspension Grant 10,609,489 - Guthy , et al.	2020-03-31
Acoustically Open Headphone With Active Noise Reduction App 20180033419 - Shetye; Mihir D. ; et al.	2018-02-01
Acoustically open headphone with active noise reduction Grant 9,881,600 - Shetye , et al. January 30, 2	2018-01-30
Fabricating An Integrated Loudspeaker Piston And Suspension App 20170078800 - Guthy; Csaba ; et al.	2017-03-16

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