Aircraft engine assembly stand
US-2026001660-A1 · Jan 1, 2026 · US
Load-engaging elements
Load-engaging elements · 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 | B66F3/36 |
| Official title | Load-engaging elements |
| Display label | Load-engaging elements |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Communication cabinet lift and transport system
US-12428275-B2 · Sep 30, 2025 · US
Lifting device
US-2025197177-A1 · Jun 19, 2025 · US
Rapid underbody kit deployment crate
US-12330730-B2 · Jun 17, 2025 · US
Cathode exchange mechanism to improve preventative maintenance time for cluster system
US-2025145431-A1 · May 8, 2025 · US
Frameless lightweight post-tensioning jack and method for using same
US-2025091844-A1 · Mar 20, 2025 · US
Adapter assembly for lifting a vehicle
US-2025026618-A1 · Jan 23, 2025 · US
Cathode exchange mechanism to improve preventative maintenance time for cluster system
US-12195314-B2 · Jan 14, 2025 · US
Adapter assembly for lifting a vehicle
US-12134548-B1 · Nov 5, 2024 · US
Rapid Underbody Kit Deployment Crate
US-2024253717-A1 · Aug 1, 2024 · US
Rapid underbody kit deployment crate
US-11993329-B1 · May 28, 2024 · US
Hydraulic jack having a dc power supply
US-2024124281-A1 · Apr 18, 2024 · US
Load lifting tensioned inflatable structure
US-11912546-B2 · Feb 27, 2024 · US
Load lifting tensioned inflatable structure
US-2023382697-A1 · Nov 30, 2023 · US
Communication cabinet lift and transport system
US-2023303370-A1 · Sep 28, 2023 · US
Adapter assembly for lifting a vehicle
US-11760613-B2 · Sep 19, 2023 · US
Pressing device
US-11713227-B2 · Aug 1, 2023 · US
Vehicle lift assembly
US-11679965-B2 · Jun 20, 2023 · US
Adapter assembly for lifting a vehicle
US-2022315400-A1 · Oct 6, 2022 · US
Conversion kit for a support frame, a support frame and an integrated vacuum system mounted in a support frame
US-11415263-B2 · Aug 16, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66F3/36?
- CPC B66F3/36 is the Cooperative Patent Classification code for “Load-engaging elements.”
- How many patents are filed under CPC B66F3/36 (Load-engaging elements)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC B66F3/36 growing?
- Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).