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Darby Jonathan patents

Darby Jonathan is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
Metric	Value
Inventor	Darby Jonathan
Total patents	17
First publication	Jan 3, 2019
Latest publication	Feb 17, 2026

Notable patents

Publications ranked by popularity score, then publication date.

Strain wave drive
US-12553504-B2 · Feb 17, 2026 · US
Epicyclic gear assembly planetary gear carrier
US-2025347341-A1 · Nov 13, 2025 · US
Epicyclic gear assembly planetary gear carrier
US-2025341250-A1 · Nov 6, 2025 · US
Strain wave drive
US-12385559-B2 · Aug 12, 2025 · US
Strain wave drive
US-12313154-B2 · May 27, 2025 · US
Attachment for rotary actuator to wing
US-12313148-B2 · May 27, 2025 · US
Strain wave drive
US-2024392867-A1 · Nov 28, 2024 · US
Strain wave drive
US-2024209930-A1 · Jun 27, 2024 · US
Strain wave drive
US-2024209929-A1 · Jun 27, 2024 · US
Thrust bearing seal for thin wing multi slice RGA
US-12006977-B2 · Jun 11, 2024 · US

Recent patents

Latest publications not already listed above.

Attachment for rotary actuator
US-2023150652-A1 · May 18, 2023 · US
Attachment for rotary actuator to wing
US-2023133770-A1 · May 4, 2023 · US
Indicator for torque limiter
US-11486457-B2 · Nov 1, 2022 · US
Thrust bearing seal for thin wing multi slice rga
US-2022252108-A1 · Aug 11, 2022 · US
Disc spring assembly
US-10865846-B2 · Dec 15, 2020 · US
Disc spring assembly
US-2019293141-A1 · Sep 26, 2019 · US
Indicator for torque limiter
US-2019003543-A1 · Jan 3, 2019 · US

Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
Assignee	Patents
Goodrich Actuation Systems Ltd	9
Hamilton Sundstrand Corp	8

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPC	Patents
B64C13/28	7
F16H2049/003	6
F16H49/001	6
B64C13/34	5
B64C9/02	3