Method of supporting piping on a brace pipe
US-2023392716-A1 · Dec 7, 2023 · US
Hangers in the form of bands or chains
Hangers in the form of bands or chains · 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 | F16L3/14 |
| Official title | Hangers in the form of bands or chains |
| Display label | Hangers in the form of bands or chains |
| Total patents | 83 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 10 |
| 2019 | 6 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 7 |
| 2023 | 13 |
| 2024 | 6 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Insert for mounting multiple cables in cable hanger
US-11821550-B2 · Nov 21, 2023 · US
Externally tensioned pliable air ducts
US-11788763-B2 · Oct 17, 2023 · US
Externally tensioned pliable air ducts
US-11543149-B2 · Jan 3, 2023 · US
Methods and systems for a hose hanger apparatus
US-2022341511-A1 · Oct 27, 2022 · US
Adapter for mounting cable hangers
US-2022337040-A1 · Oct 20, 2022 · US
Clamp With Clamp Band And Rubber Profile
US-2022163139-A1 · May 26, 2022 · US
Adapter for mounting cable hangers
US-11300230-B2 · Apr 12, 2022 · US
Clamp with clamp band and rubber profile
US-11274771-B2 · Mar 15, 2022 · US
Insert for mounting multiple cables in cable hanger
US-2022057022-A1 · Feb 24, 2022 · US
Brace pipe attachment mechanism
US-2022057021-A1 · Feb 24, 2022 · US
Insert for mounting multiple cables in cable hanger
US-11181210-B2 · Nov 23, 2021 · US
Fixing structure for corrugated tube and fixing method for corrugated tube
US-2021320486-A1 · Oct 14, 2021 · US
Mechanical electrical and plumbing hanger system
US-2021301948-A1 · Sep 30, 2021 · US
Externally Tensioned Pliable Air Ducts
US-2021293442-A1 · Sep 23, 2021 · US
Muffler brace assembly
US-11098635-B2 · Aug 24, 2021 · US
Pipe saddle
US-11073230-B2 · Jul 27, 2021 · US
Externally Tensioned Pliable Air Ducts
US-2021190367-A1 · Jun 24, 2021 · US
Adapter for mounting cable hangers
US-2021156495-A1 · May 27, 2021 · US
Adapter for mounting cable hangers
US-10920911-B2 · Feb 16, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L3/14?
- CPC F16L3/14 is the Cooperative Patent Classification code for “Hangers in the form of bands or chains.”
- How many patents are filed under CPC F16L3/14 (Hangers in the form of bands or chains)?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC F16L3/14 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).