Offloading vacuum tank
US-2025214791-A1 · Jul 3, 2025 · US
with non-enclosed screws
with non-enclosed screws · 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 | B65G33/10 |
| Official title | with non-enclosed screws |
| Display label | with non-enclosed screws |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sweep auger drive shield with gravity reclaim
US-12304757-B2 · May 20, 2025 · US
Offloading vacuum tank
US-12258230-B2 · Mar 25, 2025 · US
Reconfigurable explosives materials transport and delivery system
US-12000686-B2 · Jun 4, 2024 · US
Offloading vacuum tank
US-2024140739-A1 · May 2, 2024 · US
Sweep auger drive shield with gravity reclaim
US-2024124252-A1 · Apr 18, 2024 · US
Offloading vacuum tank
US-11858761-B2 · Jan 2, 2024 · US
Sweep auger drive shield with gravity reclaim
US-11708227-B2 · Jul 25, 2023 · US
Press on sweep wheel treads
US-11608236-B2 · Mar 21, 2023 · US
Sweep auger drive shield with gravity reclaim
US-2022340379-A1 · Oct 27, 2022 · US
Sweep auger drive shield with gravity reclaim
US-11414281-B2 · Aug 16, 2022 · US
Offloading Vacuum Tank
US-2021331881-A1 · Oct 28, 2021 · US
Refrigerator and method of manufacturing auger for the refrigerator
US-11073321-B2 · Jul 27, 2021 · US
Offloading vacuum tank
US-11059682-B2 · Jul 13, 2021 · US
Ice storage
US-10982894-B2 · Apr 20, 2021 · US
Reconfigurable Explosives Materials Transport And Delivery System
US-2020408495-A1 · Dec 31, 2020 · US
Press on sweep wheel treads
US-2020361726-A1 · Nov 19, 2020 · US
Screw conveyer
US-10793368-B2 · Oct 6, 2020 · US
Sweep auger drive shield with gravity reclaim
US-2020283246-A1 · Sep 10, 2020 · US
Ice storage
US-2020278144-A1 · Sep 3, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G33/10?
- CPC B65G33/10 is the Cooperative Patent Classification code for “with non-enclosed screws.”
- How many patents are filed under CPC B65G33/10 (with non-enclosed screws)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B65G33/10 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).