Robotic system with automated object detection mechanism and methods of operating the same
US-2024078512-A1 · Mar 7, 2024 · US
De-stacking from the top of the stack
De-stacking from the top of the stack · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G59/02 |
| Official title | De-stacking from the top of the stack |
| Display label | De-stacking from the top of the stack |
| Total patents | 220 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 8 |
| 2017 | 14 |
| 2018 | 27 |
| 2019 | 15 |
| 2020 | 27 |
| 2021 | 27 |
| 2022 | 16 |
| 2023 | 25 |
| 2024 | 28 |
| 2025 | 20 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Carton unloader with self-aligning interface
US-10233038-B2 · Mar 19, 2019 · US
Robotic carton unloader
US-2018362270-A1 · Dec 20, 2018 · US
Cargo handling apparatus and operation method thereof
US-2018354720-A1 · Dec 13, 2018 · US
Apparatus and method for providing package release to unmanned aerial system
US-2018327095-A1 · Nov 15, 2018 · US
Autonomous truck loader and unloader
US-2018326594-A1 · Nov 15, 2018 · US
Carton unloader tool for jam recovery
US-2018297786-A1 · Oct 18, 2018 · US
Carton unloader with self-aligning interface
US-2018257878-A1 · Sep 13, 2018 · US
Robotic carton unloader
US-2018251323-A9 · Sep 6, 2018 · US
Robotic carton unloader with integral extraction mechanism
US-10065811-B2 · Sep 4, 2018 · US
Methods and systems for providing landmarks to facilitate robot localization and visual odometry
US-10059006-B2 · Aug 28, 2018 · US
Apparatus and method for providing package release to unmanned aerial system
US-10059451-B2 · Aug 28, 2018 · US
Robotic carton unloader
US-2018215560-A1 · Aug 2, 2018 · US
Method and device for conveying piece goods from a stack or pile
US-10035657-B2 · Jul 31, 2018 · US
Autonomous truck loader and unloader
US-10029374-B2 · Jul 24, 2018 · US
Battery loading magazine
US-2018186580-A1 · Jul 5, 2018 · US
Apparatus for retrieving units from a storage system
US-2018178981-A1 · Jun 28, 2018 · US
Apparatus for retrieving units from a storage system
US-2018178980-A1 · Jun 28, 2018 · US
Carton unloader with self-aligning interface
US-10005627-B2 · Jun 26, 2018 · US
Apparatus for retrieving units from a storage system
US-10000337-B2 · Jun 19, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G59/02?
- CPC B65G59/02 is the Cooperative Patent Classification code for “De-stacking from the top of the stack.”
- How many patents are filed under CPC B65G59/02 (De-stacking from the top of the stack)?
- Our database includes 220 publications tagged with this CPC code.
- Is patent activity under CPC B65G59/02 growing?
- Publication counts under this code: 28 in 2024 vs 20 in 2025 (latest complete years).