Expandable hose
US-2021404584-A1 · Dec 30, 2021 · US
Joints with cut-off devices controlled separately
Joints with cut-off devices controlled separately · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16L29/007 |
| Official title | {Joints with cut-off devices controlled separately} |
| Display label | Joints with cut-off devices controlled separately |
| Total patents | 97 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 8 |
| 2017 | 15 |
| 2018 | 11 |
| 2019 | 6 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 12 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coupler for use in a closed transfer system
US-11014801-B2 · May 25, 2021 · US
Quick-coupling device
US-10966404-B2 · Apr 6, 2021 · US
Coupling Assembly with Retaining Clip Member
US-2021054955-A1 · Feb 25, 2021 · US
Manifold assembly with integrated vent and flow control ports
US-10864990-B2 · Dec 15, 2020 · US
Coupling assembly with retaining clip member
US-10837583-B2 · Nov 17, 2020 · US
Joint and knob assembly and appliance having joint and knob assembly
US-2020326744-A1 · Oct 15, 2020 · US
Manifold Assembly with Integrated Vent and Flow Control Ports
US-2020283152-A1 · Sep 10, 2020 · US
Coupling seal having ramp surfaces
US-10760698-B2 · Sep 1, 2020 · US
Valve and valve coupling with reverse tapered shafts
US-10753496-B2 · Aug 25, 2020 · US
Joint and knob assembly and appliance having joint and knob assembly
US-10732665-B2 · Aug 4, 2020 · US
Separator device
US-2020179951-A1 · Jun 11, 2020 · US
Separator device
US-10668487-B2 · Jun 2, 2020 · US
Valve and Coupling
US-2019390802-A1 · Dec 26, 2019 · US
Valve and coupling
US-10408370-B2 · Sep 10, 2019 · US
Probe Assembly for Use in a Closed Transfer System
US-2019144257-A1 · May 16, 2019 · US
Coupler for Use in a Closed Transfer System
US-2019144256-A1 · May 16, 2019 · US
Coupling Assembly with Retaining Clip Member
US-2019101232-A1 · Apr 4, 2019 · US
Joint and knob assembly and appliance having joint and knob assembly
US-2019033908-A1 · Jan 31, 2019 · US
Coupling assembly with retaining clip member
US-10151409-B2 · Dec 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L29/007?
- CPC F16L29/007 is the Cooperative Patent Classification code for “Joints with cut-off devices controlled separately.”
- How many patents are filed under CPC F16L29/007 (Joints with cut-off devices controlled separately)?
- Our database includes 97 publications tagged with this CPC code.
- Is patent activity under CPC F16L29/007 growing?
- Publication counts under this code: 12 in 2024 vs 9 in 2025 (latest complete years).