Protective cover for electric vehicle
US-12595028-B2 · Apr 7, 2026 · US
Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels {(inhibiting corrosion of metals by anodic or cathodic protection C23F13/00)}
Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels {(inhibiting corrosion of metals by anodic or cathodic protection C23F13/00)} · 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 | B63B59/00 |
| Official title | Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels {(inhibiting corrosion of metals by anodic or cathodic protection C23F13/00)} |
| Display label | Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels {(inhibiting corrosion of metals by anodic or cathodic protection C23F13/00)} |
| Total patents | 44 |
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 | 2 |
| 2017 | 6 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Portable marine mammal deterrence apparatus and system
US-2025374915-A1 · Dec 11, 2025 · US
Communications module, a communications system and a marine vessel
US-2025214466-A1 · Jul 3, 2025 · US
Cathodic protection and anti-fouling arrangement and method
US-12291315-B2 · May 6, 2025 · US
Adjustable marine drive system with automatic cleaning
US-2024109636-A1 · Apr 4, 2024 · US
Underwater robot for removing marine biofouling from hulls of floating units, with system for containing and capturing waste
US-2024051645-A1 · Feb 15, 2024 · US
Protective cover for electric vehicle
US-2023322339-A1 · Oct 12, 2023 · US
Mobile platform and oscillating mechanism for coating flat surfaces
US-11724274-B2 · Aug 15, 2023 · US
Resilient bumper and bumper system
US-11685486-B2 · Jun 27, 2023 · US
Cable robot for coating procedures
US-11590524-B2 · Feb 28, 2023 · US
Pole-less cover
US-11560202-B2 · Jan 24, 2023 · US
Tether for an inspection vehicle
US-11550339-B2 · Jan 10, 2023 · US
Propeller arrangement in a cathodic protection system
US-2022380907-A1 · Dec 1, 2022 · US
Cathodic protection and anti-fouling arrangement and method
US-2022363354-A1 · Nov 17, 2022 · US
Marine salinity measuring arrangement and method
US-2022349065-A1 · Nov 3, 2022 · US
Resilient Bumper and Bumper System
US-2022219793-A1 · Jul 14, 2022 · US
Estimation method, training method, storage medium, and estimation device
US-11352105-B2 · Jun 7, 2022 · US
Potential measuring device and method
US-2022128454-A1 · Apr 28, 2022 · US
Underwater ship hull cleaning tool test device
US-11313846-B1 · Apr 26, 2022 · US
Mobile platform and oscillating mechanism for coating flat surfaces
US-2022097091-A1 · Mar 31, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63B59/00?
- CPC B63B59/00 is the Cooperative Patent Classification code for “Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels {(inhibiting corrosion of metals by anodic or cathodic protection C23F13/00)}.”
- How many patents are filed under CPC B63B59/00 (Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels {(inhibiting corrosion of metals by anodic or cathodic protection C23F13/00)})?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC B63B59/00 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).