Audio based aircraft detection
US-11659322-B1 · May 23, 2023 · US
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Huffman Jacob patents
Huffman Jacob is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Huffman Jacob |
| Total patents | 7 |
| First publication | Jun 20, 2019 |
| Latest publication | May 23, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Counter-rotating propellers for aerial vehicle
US-11091260-B2 · Aug 17, 2021 · US
Multi-rotor tonal noise control for UAV
US-10946953-B2 · Mar 16, 2021 · US
Passively folding propeller blades for drag reduction
US-10780974-B2 · Sep 22, 2020 · US
Counter-rotating propellers for aerial vehicle
US-2019329883-A1 · Oct 31, 2019 · US
Passively folding propeller blades for drag reduction
US-2019329877-A1 · Oct 31, 2019 · US
Multi-rotor tonal noise control for uav
US-2019185149-A1 · Jun 20, 2019 · 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 |
|---|---|
| Wing Aviation Llc | 4 |
| X Dev Llc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64C39/024 | 7 |
| B64U10/20 | 6 |
| B64D31/06 | 4 |
| B64U30/20 | 4 |
| B64C2201/108 | 4 |