Smart wheel chocks and related systems
US-12552548-B2 · Feb 17, 2026 · US
Pickets or ground anchors; Wheel chocks
Pickets or ground anchors; Wheel chocks · 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 | B64F1/16 |
| Official title | Pickets or ground anchors; Wheel chocks |
| Display label | Pickets or ground anchors; Wheel chocks |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Locking device for an aircraft
US-12545433-B2 · Feb 10, 2026 · US
Chock for steering mechanism of an aircraft nose landing gear
US-12466581-B2 · Nov 11, 2025 · US
Asset position tracking with external object
US-12424113-B2 · Sep 23, 2025 · US
Vertiport system including transfer apparatus using cable
US-2025197024-A1 · Jun 19, 2025 · US
Chock for Steering Mechanism of an Aircraft Nose Landing Gear
US-2024375787-A1 · Nov 14, 2024 · US
Locking device for an aircraft
US-2024327032-A1 · Oct 3, 2024 · US
Smart wheel chocks and related systems
US-2024124155-A1 · Apr 18, 2024 · US
Asset position tracking with external object
US-2024127703-A1 · Apr 18, 2024 · US
Apparatus for restraining an aircraft
US-11858658-B2 · Jan 2, 2024 · US
System and method for anchoring unmanned aerial vehicles to surfaces
US-11713117-B2 · Aug 1, 2023 · US
Apparatus for restraining an aircraft
US-2022396371-A1 · Dec 15, 2022 · US
Airfield tie-down with deployable talons
US-11370558-B2 · Jun 28, 2022 · US
System and method for anchoring unmanned aerial vehicles to surfaces
US-2021300547-A1 · Sep 30, 2021 · US
Airfield tie-down with deployable talons
US-2021214101-A1 · Jul 15, 2021 · US
Jack pad holding device and method for jacking an aircraft
US-11053107-B2 · Jul 6, 2021 · US
Load sensing wheel chocks
US-11046298-B1 · Jun 29, 2021 · US
Ground manipulation system and method for fixing an aircraft
US-10875644-B2 · Dec 29, 2020 · US
Systems and methods for operating a uav relative to a field
US-2020257318-A1 · Aug 13, 2020 · US
Jack pad holding device and method for jacking an aircraft
US-2020148521-A1 · May 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64F1/16?
- CPC B64F1/16 is the Cooperative Patent Classification code for “Pickets or ground anchors; Wheel chocks.”
- How many patents are filed under CPC B64F1/16 (Pickets or ground anchors; Wheel chocks)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC B64F1/16 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).