Inspection and repair tool
US-12420953-B2 · Sep 23, 2025 · US
only a part of the inside of the hollow bodies being treated
only a part of the inside of the hollow bodies being treated · 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 | B05B13/0618 |
| Official title | {only a part of the inside of the hollow bodies being treated} |
| Display label | only a part of the inside of the hollow bodies being treated |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 6 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coating system and coating method
US-12290828-B2 · May 6, 2025 · US
Device for coating cylinder including a coating head with coating guns
US-11766690-B2 · Sep 26, 2023 · US
Inspection and repair tool
US-2023271723-A1 · Aug 31, 2023 · US
Applicator device and applicator system for medicament containers
US-2023241638-A1 · Aug 3, 2023 · US
Inspection and repair tool
US-11679898-B2 · Jun 20, 2023 · US
Treatment device, treatment method, method for manufacturing metal pipe material, and metal pipe material
US-2023160050-A1 · May 25, 2023 · US
Coating system and coating method
US-2023097222-A1 · Mar 30, 2023 · US
System and method for internal coating of offshore pipeline weld joints with fluorescent anti-corrosion coatings and wet inspection
US-2022357284-A1 · Nov 10, 2022 · US
Inspection and repair tool
US-2021387746-A1 · Dec 16, 2021 · US
Container processing system
US-2021086217-A1 · Mar 25, 2021 · US
Container processing system
US-2021086216-A1 · Mar 25, 2021 · US
Device and a method for repairing a hole in a part
US-10940652-B2 · Mar 9, 2021 · US
Method and system for the selective coating of an interior surface
US-10702882-B2 · Jul 7, 2020 · US
Device for coating cylinder
US-2020164396-A1 · May 28, 2020 · US
Application apparatus
US-10569289-B2 · Feb 25, 2020 · US
Method for applying a treatment fluid to interior surfaces of an aircraft fuselage
US-10435181-B2 · Oct 8, 2019 · US
Adhesive-distributing device and method for adhesively bonding hollow profiles using the adhesive-distributing device
US-10315369-B2 · Jun 11, 2019 · US
Blackbody material application system for a turbine
US-10189045-B2 · Jan 29, 2019 · US
Device and a method for repairing a hole in a part
US-2018222136-A1 · Aug 9, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05B13/0618?
- CPC B05B13/0618 is the Cooperative Patent Classification code for “only a part of the inside of the hollow bodies being treated.”
- How many patents are filed under CPC B05B13/0618 (only a part of the inside of the hollow bodies being treated)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC B05B13/0618 growing?
- Publication counts under this code: 6 in 2023 vs 2 in 2025 (latest complete years).