Strapping device configured to carry out a strap-attachment check cycle
US-2021269183-A1 · Sep 2, 2021 · US
Stationary ducts or channels
Stationary ducts or channels · 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 | B65B13/06 |
| Official title | Stationary ducts or channels |
| Display label | Stationary ducts or channels |
| Total patents | 89 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 9 |
| 2020 | 15 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 7 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Strapping device configured to carry out a strap-attachment check cycle
US-11021282-B2 · Jun 1, 2021 · US
Strapping apparatus with bayonet
US-11014698-B2 · May 25, 2021 · US
Binding machine
US-2021138527-A1 · May 13, 2021 · US
System and method for recompressing round bales into square bales
US-10932417-B2 · Mar 2, 2021 · US
Binding machine and binding method
US-2021053707-A1 · Feb 25, 2021 · US
Strapping apparatus for packages and strapping method
US-10926902-B2 · Feb 23, 2021 · US
Strapping device with an ultrasonic welding device
US-10919232-B2 · Feb 16, 2021 · US
Binding machine
US-10906086-B2 · Feb 2, 2021 · US
Agricultural baler including crop package banding system and method
US-10820526-B2 · Nov 3, 2020 · US
Agricultural baler including crop package banding system and method
US-10820525-B2 · Nov 3, 2020 · US
System and method for recompressing round bales into square bales
US-10820523-B2 · Nov 3, 2020 · US
Modular strapping machine for steel strap
US-2020331643-A1 · Oct 22, 2020 · US
Agricultural baler system including crop package reconfiguration and banding mechanism and method
US-10806090-B2 · Oct 20, 2020 · US
Strapping apparatus
US-2020270007-A1 · Aug 27, 2020 · US
Reinforcing bar binding machine
US-2020207494-A1 · Jul 2, 2020 · US
Strapping apparatus
US-10689140-B2 · Jun 23, 2020 · US
Wire reel for rebar tying machine and method of manufacturing the same
US-2020156224-A1 · May 21, 2020 · US
Modular strapping machine for steel strap
US-10633130-B2 · Apr 28, 2020 · US
Reinforcing bar binding machine
US-10604285-B2 · Mar 31, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B13/06?
- CPC B65B13/06 is the Cooperative Patent Classification code for “Stationary ducts or channels.”
- How many patents are filed under CPC B65B13/06 (Stationary ducts or channels)?
- Our database includes 89 publications tagged with this CPC code.
- Is patent activity under CPC B65B13/06 growing?
- Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).