Method for Generating an Imperceptible Stimulus Signal for On-line Secondary Path for Automotive Active Noise Control Systems
US-2025078797-A1 · Mar 6, 2025 · US
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Trumpy David patents
Trumpy David is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Trumpy David |
| Total patents | 22 |
| First publication | Oct 10, 2019 |
| Latest publication | Mar 6, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for secondary path switching for active noise cancellation
US-12230241-B2 · Feb 18, 2025 · US
Apparatus, system and/or method for acoustic road noise peak frequency cancellation
US-2024233701-A9 · Jul 11, 2024 · US
Apparatus, system and/or method for acoustic road noise peak frequency cancellation
US-11990112-B2 · May 21, 2024 · US
System and method for secondary path switching for active noise cancellation
US-2024144905-A1 · May 2, 2024 · US
Apparatus, system and/or method for acoustic road noise peak frequency cancellation
US-2024135911-A1 · Apr 25, 2024 · US
Systems and methods for vehicle sound enhancement
US-11843909-B2 · Dec 12, 2023 · US
Systems and methods for vehicle sound enhancement
US-2022272436-A1 · Aug 25, 2022 · US
In-vehicle noise cancellation adaptive filter divergence control
US-11380297-B2 · Jul 5, 2022 · US
Systems and methods for vehicle sound enhancement
US-11368785-B2 · Jun 21, 2022 · US
Recent patents
Latest publications not already listed above.
Virtual test environment for active noise management systems
US-11308932-B2 · Apr 19, 2022 · US
Dynamic in-vehicle noise cancellation divergence control
US-11205413-B2 · Dec 21, 2021 · US
Virtual location noise signal estimation for engine order cancellation
US-11183166-B1 · Nov 23, 2021 · US
Systems and methods for vehicle sound enhancement
US-2021289286-A1 · Sep 16, 2021 · US
In-vehicle noise cancellation adaptive filter divergence control
US-2021134259-A1 · May 6, 2021 · US
In-vehicle noise cancellation adaptive filter divergence control
US-10891935-B2 · Jan 12, 2021 · US
Dynamic in-vehicle noise cancellation divergence control
US-2020357378-A1 · Nov 12, 2020 · US
In-vehicle noise cancellation adaptive filter divergence control
US-2020357377-A1 · Nov 12, 2020 · US
Virtual test environment for active noise management systems
US-2020342846-A1 · Oct 29, 2020 · US
Method and apparatus for controlling vehicle sound in a vehicle
US-10748520-B2 · Aug 18, 2020 · US
Dynamic in-vehicle noise cancellation divergence control
US-10672378-B1 · Jun 2, 2020 · US
Method and apparatus for controlling vehicle sound in a vehicle
US-2019311705-A1 · Oct 10, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Harman Int Ind | 22 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G10K2210/1282 | 19 |
| G10K11/17854 | 16 |
| G10K11/17883 | 14 |
| G10K11/17817 | 13 |
| G10K2210/3028 | 12 |