Transport robot
US-2024383730-A1 · Nov 21, 2024 · US
screw operated (B66F3/44 takes precedence; gearings F16H)
screw operated (B66F3/44 takes precedence; gearings F16H) · 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 | B66F3/08 |
| Official title | screw operated (B66F3/44 takes precedence; gearings F16H) |
| Display label | screw operated (B66F3/44 takes precedence; gearings F16H) |
| Total patents | 63 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 11 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 11 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aircraft lifting devices with coupling adapters between jacks and load cells
US-12111203-B2 · Oct 8, 2024 · US
Article conveying equipment, system and method
US-11883850-B2 · Jan 30, 2024 · US
Low-temperature storage system
US-11867456-B2 · Jan 9, 2024 · US
Multifunction toilet wheelchair
US-11793695-B2 · Oct 24, 2023 · US
Display apparatus
US-11749140-B2 · Sep 5, 2023 · US
Tool for removing and installing bearings and method for changing a bearing
US-11686423-B2 · Jun 27, 2023 · US
Lifting apparatus and ultrasonic inspection system
US-11674929-B2 · Jun 13, 2023 · US
Moving body, station, movement system, moving method, and program
US-11509243-B2 · Nov 22, 2022 · US
Stabilizing jack
US-2022297641-A1 · Sep 22, 2022 · US
Article conveying equipment, system and method
US-2022266305-A1 · Aug 25, 2022 · US
Anti-rotation with cables
US-11407622-B2 · Aug 9, 2022 · US
Aircraft lifting devices with coupling adapters between jacks and load cells
US-2022228904-A1 · Jul 21, 2022 · US
Robot system including feed device, and feed table device
US-11389963-B2 · Jul 19, 2022 · US
Lift to lower and raise a platform
US-11364681-B2 · Jun 21, 2022 · US
Jack pad device and method for jacking an aircraft
US-11332351-B2 · May 17, 2022 · US
Crank mechanisms for trailer jacks
US-2022144607-A1 · May 12, 2022 · US
Article conveying equipment
US-11273467-B2 · Mar 15, 2022 · US
Display apparatus
US-2022044600-A1 · Feb 10, 2022 · US
Low-temperature storage system
US-2021333044-A1 · Oct 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66F3/08?
- CPC B66F3/08 is the Cooperative Patent Classification code for “screw operated (B66F3/44 takes precedence; gearings F16H).”
- How many patents are filed under CPC B66F3/08 (screw operated (B66F3/44 takes precedence; gearings F16H))?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC B66F3/08 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).