Inventor · disambiguated record
Eric Penrod
Also filed as: PENROD ERIC · PENROD ERIC S · PENROD ERIC STEVEN
23 granted patents·7 pending applications·53 citations·filing 2003–2023
93Inventor score
Top patents by PatentIndex Score
30 records- 0196US10506334B1Audio enhancements in motor-driven devicesGOPRO INC·Filed 2019·Granted Dec 10, 2019·7 cites·17 claims
- 0294US11245982B2Wind noise reduction by microphone placementGOPRO INC·Filed 2020·Granted Feb 8, 2022·4 cites·20 claims
- 0392US11689847B2Wind noise reduction by microphone placementGOPRO INC·Filed 2022·Granted Jun 27, 2023·2 cites·20 claims
- 0491US12153331B2Microphone placement for wind processingGOPRO INC·Filed 2022·Granted Nov 26, 2024·3 cites·20 claims
- 0591US11553238B1Systems and methods for matching audio to video punchoutGOPRO INC·Filed 2021·Granted Jan 10, 2023·2 cites·20 claims
- 0684US11563894B2Method and apparatus for active reduction of mechanically coupled vibration in microphone signalsGOPRO INC·Filed 2021·Granted Jan 24, 2023·1 cites·20 claims
- 0782US11153487B2Method and apparatus for active reduction of mechanically coupled vibration in microphone signalsGOPRO INC·Filed 2019·Granted Oct 19, 2021·2 cites·20 claims
- 0880US11611824B2Microphone pattern based on selected image of dual lens image capture deviceGOPRO INC·Filed 2021·Granted Mar 21, 2023·1 cites·20 claims
- 0979US10812899B1Audio component drainage system for image capture deviceGOPRO INC·Filed 2019·Granted Oct 20, 2020·2 cites·20 claims
- 1078US7801571B2Multi-use acoustic leak path systemMOTOROLA MOBILITY INC·Filed 2005·Granted Sep 21, 2010·8 cites·13 claims
- 1175US2024129662A1Audio enhancements in motor-driven devicesGOPRO INC·Filed 2023·Application pending·0 cites
- 1274US11856361B2Audio enhancements in motor-driven devicesGOPRO INC·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 1372US12244887B2Systems and methods for matching audio to video punchoutGOPRO INC·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 1472US10966017B2Microphone pattern based on selected image of dual lens image capture deviceGOPRO INC·Filed 2019·Granted Mar 30, 2021·1 cites·20 claims
- 1570US11871111B2Method and apparatus for active reduction of mechanically coupled vibration in microphone signalsGOPRO INC·Filed 2023·Granted Jan 9, 2024·0 cites·20 claims
- 1667US7587043B2Seals for communication devices and method for assembling communication deviceMOTOROLA INC·Filed 2005·Granted Sep 8, 2009·2 cites·16 claims
- 1766US11843819B2Systems and methods for matching audio to video punchoutGOPRO INC·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 1866US11405718B2Audio enhancements in motor-driven devicesGOPRO INC·Filed 2019·Granted Aug 2, 2022·0 cites·20 claims
- 1966US2020068292A1Audio Enhancements In Devices Using MotorsGOPRO INC·Filed 2018·Application pending·0 cites
- 2062US11665457B2Audio component drainage system for image capture deviceGOPRO INC·Filed 2020·Granted May 30, 2023·0 cites·20 claims
- 2161US6862002B2Antenna ground plane and wireless communication device with antenna ground plane and acoustic resistorMOTOROLA INC·Filed 2003·Granted Mar 1, 2005·18 cites·19 claims
- 2258US12167211B2Multi-microphone noise floor mitigationGOPRO INC·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 2354US12490040B2Direction of audio arrival from Ambisonics channels using azimuth and elevation segmentsGOPRO INC·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 2450US2009061923A1Mobile communication device having sloped ear portionMOTOROLA INC·Filed 2007·Application pending·0 cites
- 2550US2005254661A1Wireless device for capturing multiple channel audioMOTOROLA INC·Filed 2004·Application pending·0 cites
- 2650US2007076908A1Multiple channel audio encoder using difference signalMOTOROLA INC·Filed 2006·Application pending·0 cites
- 2749US2006140433A1Dual sided ear cupMOTOROLA INC·Filed 2004·Application pending·0 cites
- 2845US12126977B1Systems and methods for dynamically modifying audio content using variable field of viewGOPRO INC·Filed 2022·Granted Oct 22, 2024·0 cites·20 claims
- 2945US11356786B2Method and apparatus for wind noise detection and beam pattern processingGOPRO INC·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 3045US2006018499A1Acoustic resonator/diffuser system and methodMOTOROLA INC·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Eric Penrod 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 →