Bilge pump monitoring system and method
US-10737753-B1 · Aug 11, 2020 · US
Conduits for emptying or ballasting; Self-bailing equipment; Scuppers (draining means for hatches B63B19/26; centrifugal bilge-water separators B04; {arrangements of installations for treating ballast water B63J4/002; } pipes in general F16L)
Conduits for emptying or ballasting; Self-bailing equipment; Scuppers (draining means for hatches B63B19/26; centrifugal bilge-water separators B04; {arrangements of installations for treating ballast water B63J4/002; } pipes in general F16L) · 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 | B63B13/00 |
| Official title | Conduits for emptying or ballasting; Self-bailing equipment; Scuppers (draining means for hatches B63B19/26; centrifugal bilge-water separators B04; {arrangements of installations for treating ballast water B63J4/002; } pipes in general F16L) |
| Display label | Conduits for emptying or ballasting; Self-bailing equipment; Scuppers (draining means for hatches B63B19/26; centrifugal bilge-water separators B04; {arrangements of installations for treating ballast water B63J4/002; } pipes in general F16L) |
| Total patents | 115 |
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 | 9 |
| 2017 | 12 |
| 2018 | 16 |
| 2019 | 11 |
| 2020 | 12 |
| 2021 | 11 |
| 2022 | 14 |
| 2023 | 8 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ballast water treatment device and ballast water treatment method
US-2020130802-A1 · Apr 30, 2020 · US
Ship equipment management system, equipment management program, and equipment management method
US-2020010344-A1 · Jan 9, 2020 · US
Ballast water production method and ballast water treatment system
US-10500527-B2 · Dec 10, 2019 · US
Ballast water measurement device and ballast water measurement method
US-2019359509-A1 · Nov 28, 2019 · US
Ballast Water Management System
US-2019345045-A1 · Nov 14, 2019 · US
Vessel having a compartment for containing water
US-2019283847-A1 · Sep 19, 2019 · US
Ballast seal
US-2019276119-A1 · Sep 12, 2019 · US
Vessel having a compartment for containing water
US-10407141-B2 · Sep 10, 2019 · US
Low profile pump with the ability to be mounted in various configurations
US-10323646-B2 · Jun 18, 2019 · US
System for treating ships' ballast water
US-2019127249-A1 · May 2, 2019 · US
Ballast system for a boat and method of operating a boat
US-2019118907-A1 · Apr 25, 2019 · US
Ballast water treatment device
US-10233092-B2 · Mar 19, 2019 · US
Floating and mobile carrying platform device and method of using the same
US-10173755-B2 · Jan 8, 2019 · US
Article transport facility
US-10160464-B2 · Dec 25, 2018 · US
Ballast water treatment apparatus and ballast water treatment method
US-2018346088-A1 · Dec 6, 2018 · US
Centrifugal solid-liquid separation device and water treatment device using same
US-10118840-B2 · Nov 6, 2018 · US
Ballast water treatment device and ballast water treatment method
US-2018312237-A1 · Nov 1, 2018 · US
Vessel having a compartment for containing water
US-2018312231-A1 · Nov 1, 2018 · US
Wastewater treatment method and wastewater treatment system
US-2018305227-A1 · Oct 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63B13/00?
- CPC B63B13/00 is the Cooperative Patent Classification code for “Conduits for emptying or ballasting; Self-bailing equipment; Scuppers (draining means for hatches B63B19/26; centrifugal bilge-water separators B04; {arrangements of installations for treating ballast water B63J4/002; } pipes in general F16L).”
- How many patents are filed under CPC B63B13/00 (Conduits for emptying or ballasting; Self-bailing equipment; Scuppers (draining means for hatches B63B19/26; centrifugal bilge-water separators B04; {arrangements of installations for treating ballast water B63J4/002; } pipes in general F16L))?
- Our database includes 115 publications tagged with this CPC code.
- Is patent activity under CPC B63B13/00 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).