Helmholtz-resonator for microphone assembly
US-11653143-B2 · May 16, 2023 · US
This page is not indexed by search engines while we improve data quality.
Bradt Christopher patents
Bradt Christopher is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bradt Christopher |
| Total patents | 2 |
| First publication | Jul 1, 2021 |
| Latest publication | May 16, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Helmholtz-resonator for microphone assembly
US-2021204056-A1 · Jul 1, 2021 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Knowles Electronics Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R1/2869 | 2 |
| H04R19/04 | 2 |
| H04R1/04 | 2 |
| H04R2201/003 | 2 |
| H04R1/08 | 2 |