Magnesium-lithium alloy, rolled stock made of magnesium-lithium alloy, and processed product including magnesium-lithium alloy as material
US-10851442-B2 · Dec 1, 2020 · US
Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways (conveyor frames mounted for movement on rail tracks B65G41/02; wheeled machines used in permanent way construction or maintenance E01B)
Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways (conveyor frames mounted for movement on rail tracks B65G41/02; wheeled machines used in permanent way construction or maintenance E01B) · 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 | B61D15/00 |
| Official title | Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways (conveyor frames mounted for movement on rail tracks B65G41/02; wheeled machines used in permanent way construction or maintenance E01B) |
| Display label | Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways (conveyor frames mounted for movement on rail tracks B65G41/02; wheeled machines used in permanent way construction or maintenance E01B) |
| Total patents | 112 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 14 |
| 2019 | 16 |
| 2020 | 18 |
| 2021 | 12 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Comprehensive inspection vehicle for subway tunnel
US-2020353956-A1 · Nov 12, 2020 · US
Apparatus for retrieving units from a storage system
US-10829302-B2 · Nov 10, 2020 · US
Onsite steel rail laser processing engineering vehicle
US-10808364-B2 · Oct 20, 2020 · US
Apparatus for retrieving units from a storage system
US-2020307908-A1 · Oct 1, 2020 · US
System and method for navigating within a track network
US-2020283040-A1 · Sep 10, 2020 · US
Weed control at high speed
US-2020199837-A1 · Jun 25, 2020 · US
Modular system for weed control
US-2020139393-A1 · May 7, 2020 · US
Work vehicle for maintenance of an electrical catenary
US-10632864-B2 · Apr 28, 2020 · US
Conveying operation equipment
US-10611578-B2 · Apr 7, 2020 · US
High-speed system for weed control
US-2020095741-A1 · Mar 26, 2020 · US
Method and transport vehicle for loading and unloading
US-10597047-B2 · Mar 24, 2020 · US
Apparatus for retrieving units from a storage system
US-10577178-B2 · Mar 3, 2020 · US
Rail milling vehicle
US-2020063377-A1 · Feb 27, 2020 · US
Mobile UAV launch and retrieval system for operation within a transportation system
US-10538340-B1 · Jan 21, 2020 · US
Rail clamp with straight line tool
US-2020001902-A1 · Jan 2, 2020 · US
On-Track Work- or Rescue Vehicle
US-2019389492-A1 · Dec 26, 2019 · US
Container search system
US-10479621-B2 · Nov 19, 2019 · US
Carriage-utilizing conveying equipment
US-10472175-B2 · Nov 12, 2019 · US
Unmanned Rail Vehicle
US-2019322292-A1 · Oct 24, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B61D15/00?
- CPC B61D15/00 is the Cooperative Patent Classification code for “Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways (conveyor frames mounted for movement on rail tracks B65G41/02; wheeled machines used in permanent way construction or maintenance E01B).”
- How many patents are filed under CPC B61D15/00 (Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways (conveyor frames mounted for movement on rail tracks B65G41/02; wheeled machines used in permanent way construction or maintenance E01B))?
- Our database includes 112 publications tagged with this CPC code.
- Is patent activity under CPC B61D15/00 growing?
- Publication counts under this code: 11 in 2024 vs 7 in 2025 (latest complete years).