Attachment sub-systems for vertically-stacked multicopters
US-12522353-B2 · Jan 13, 2026 · US
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Berry Benjamin Otto patents
Berry Benjamin Otto is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Berry Benjamin Otto |
| Total patents | 23 |
| First publication | Sep 6, 2016 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Attachment sub-systems for vertically-stacked multicopters
US-2025178726-A1 · Jun 5, 2025 · US
Multicopter with self-adjusting rotors
US-2025093878-A1 · Mar 20, 2025 · US
Attachment sub-systems for vertically-stacked multicopters
US-12252239-B2 · Mar 18, 2025 · US
Attachment sub-systems for vertically-stacked multicopters
US-2025033765-A1 · Jan 30, 2025 · US
Multicopter with self-adjusting rotors
US-12140968-B2 · Nov 12, 2024 · US
Charging station for self-balancing multicopter
US-2024327034-A1 · Oct 3, 2024 · US
Charging station for self-balancing multicopter
US-12037136-B2 · Jul 16, 2024 · US
Attachment sub-systems for vertically-stacked multicopters
US-11939046-B1 · Mar 26, 2024 · US
Multicopter with self-adjusting rotors
US-2024045446-A1 · Feb 8, 2024 · US
Recent patents
Latest publications not already listed above.
Multicopter with self-adjusting rotors
US-11815911-B2 · Nov 14, 2023 · US
Reactionless free-spinning motor with dual propellers
US-11708172-B2 · Jul 25, 2023 · US
Electric vertical take-off and landing vehicle with wind turbine
US-11485245-B2 · Nov 1, 2022 · US
Reactionless free-spinning motor with dual propellers
US-2021362868-A1 · Nov 25, 2021 · US
Multicopter with self-adjusting rotors
US-2021356974-A1 · Nov 18, 2021 · US
Electric vertical take-off and landing vehicle with wind turbine
US-2021300194-A1 · Sep 30, 2021 · US
Charging station for self-balancing multicopter
US-2021300594-A1 · Sep 30, 2021 · US
Reactionless free-spinning motor with dual propellers
US-11111030-B2 · Sep 7, 2021 · US
Multicopter with self-adjusting rotors
US-11106221-B1 · Aug 31, 2021 · US
Reactionless free-spinning motor with dual propellers
US-2021221527-A1 · Jul 22, 2021 · US
Electric vertical take-off and landing vehicle with wind turbine
US-10926654-B1 · Feb 23, 2021 · US
Charging station for self-balancing multicopter
US-10913547-B1 · Feb 9, 2021 · US
Continuous wound composite truss structures
US-9435060-B2 · Sep 6, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kitty Hawk Corp | 22 |
| Univ Maryland | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64C27/08 | 11 |
| B64D27/34 | 11 |
| Y02T50/40 | 11 |
| Y02T50/60 | 11 |
| B64C29/0033 | 10 |