Transfer system
US-2023416008-A1 · Dec 28, 2023 · US
Stack holders or separators
Stack holders or separators · 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 | B65G1/14 |
| Official title | Stack holders or separators |
| Display label | Stack holders or separators |
| Total patents | 100 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 22 |
| 2024 | 16 |
| 2025 | 15 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Storage rack supply system, shipment system, and storage rack handling device
US-2023391552-A1 · Dec 7, 2023 · US
Open-ended type substrate receiving cassette and system thereof
US-11798829-B2 · Oct 24, 2023 · US
Track Assembly for a Storage System
US-2023303327-A1 · Sep 28, 2023 · US
Track Assembly for a Storage System
US-2023303323-A1 · Sep 28, 2023 · US
Stack storage assembly
US-11767170-B2 · Sep 26, 2023 · US
Goods storage method and apparatus, robot, warehousing system, and storage medium
US-2023286752-A1 · Sep 14, 2023 · US
Method and device for storing goods, robot, warehousing system and storage medium
US-2023286750-A1 · Sep 14, 2023 · US
Method and device for taking out and placing goods, warehousing robot and warehousing system
US-2023286751-A1 · Sep 14, 2023 · US
Full-automatic wheel hub feeding-blanking system for intelligent production line of automotive wheel hubs
US-11752584-B2 · Sep 12, 2023 · US
Block stacking arrangement
US-2023278802-A1 · Sep 7, 2023 · US
Block storage arrangement
US-2023278791-A1 · Sep 7, 2023 · US
Method for automatically handling a plurality of product containers, and a related system
US-2023166908-A1 · Jun 1, 2023 · US
Storage shelf
US-2023134774-A1 · May 4, 2023 · US
Depalletizing machine for picking up and moving groups of articles
US-2023129771-A1 · Apr 27, 2023 · US
Full-automatic wheel hub feeding-blanking system for intelligent production line of automotive wheel hubs
US-2023031445-A1 · Feb 2, 2023 · US
Substrate holder and substrate processing apparatus
US-2023018009-A1 · Jan 19, 2023 · US
Storage device
US-2022415689-A1 · Dec 29, 2022 · US
Magazine for packs of blanks, and method for making containers from blanks
US-2022388267-A1 · Dec 8, 2022 · US
Method and apparatus for retrieving units from a storage system
US-2022258972-A1 · Aug 18, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G1/14?
- CPC B65G1/14 is the Cooperative Patent Classification code for “Stack holders or separators.”
- How many patents are filed under CPC B65G1/14 (Stack holders or separators)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC B65G1/14 growing?
- Publication counts under this code: 16 in 2024 vs 15 in 2025 (latest complete years).