Door opening/closing robot and door opening/closing system
US-12564853-B2 · Mar 3, 2026 · US
the objects or work being present in bulk
the objects or work being present in bulk · 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 | B05B13/025 |
| Official title | {the objects or work being present in bulk} |
| Display label | the objects or work being present in bulk |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cathode material integrated processing device
US-12508619-B2 · Dec 30, 2025 · US
Cathode material integrated processing device
US-12465934-B2 · Nov 11, 2025 · US
Cathode material integrated processing device
US-12427536-B2 · Sep 30, 2025 · US
Substrate processing apparatus
US-2025114812-A1 · Apr 10, 2025 · US
Coating method and corresponding coating installation
US-12263495-B2 · Apr 1, 2025 · US
Spraying device and method for spraying a material blank with an adhesive
US-2024375139-A1 · Nov 14, 2024 · US
Electrostatic dispensing of an anti-microbial coating material
US-12121049-B2 · Oct 22, 2024 · US
Conveyor spray system with weight control
US-2024278276-A1 · Aug 22, 2024 · US
Coating method and corresponding coating installation
US-2024139763-A1 · May 2, 2024 · US
Coating method and corresponding coating installation
US-11904334-B2 · Feb 20, 2024 · US
System and process for applying an adhesive to a moving web
US-11878322-B2 · Jan 23, 2024 · US
Mixing apparatus for mixing an additive with food while the food is falling
US-11856977-B2 · Jan 2, 2024 · US
Method and installation for applying a coating product on a surface
US-11794354-B2 · Oct 24, 2023 · US
Door opening/closing robot and door opening/closing system
US-2023271213-A1 · Aug 31, 2023 · US
Systems and methods for solvent extraction
US-11577270-B2 · Feb 14, 2023 · US
Devices, systems, and methods for plasma treatment of products in an edible coating system
US-2023032992-A1 · Feb 2, 2023 · US
Apparatus and method for batch spray coating of surgical needles
US-11426759-B2 · Aug 30, 2022 · US
Coating method and corresponding coating installation
US-2022212218-A1 · Jul 7, 2022 · US
Method and installation for applying a coating product on a surface
US-2022134574-A1 · May 5, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05B13/025?
- CPC B05B13/025 is the Cooperative Patent Classification code for “the objects or work being present in bulk.”
- How many patents are filed under CPC B05B13/025 (the objects or work being present in bulk)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B05B13/025 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).