Cryogenic fluid transfer line
US-10161557-B2 · Dec 25, 2018 · US
Arrangements for the insulation of pipes or pipe systems (F16L59/02 - F16L59/12 take precedence)
Arrangements for the insulation of pipes or pipe systems (F16L59/02 - F16L59/12 take precedence) · 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 | F16L59/14 |
| Official title | Arrangements for the insulation of pipes or pipe systems (F16L59/02 - F16L59/12 take precedence) |
| Display label | Arrangements for the insulation of pipes or pipe systems (F16L59/02 - F16L59/12 take precedence) |
| Total patents | 240 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 15 |
| 2017 | 28 |
| 2018 | 24 |
| 2019 | 31 |
| 2020 | 23 |
| 2021 | 21 |
| 2022 | 22 |
| 2023 | 25 |
| 2024 | 21 |
| 2025 | 15 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermally insulated air inlet system for an internal combustion engine
US-2018340490-A1 · Nov 29, 2018 · US
An elongated pre-insulated pipe assembly and a local heat distribution system
US-2018245732-A1 · Aug 30, 2018 · US
Decompression heat-insulating pipe structure
US-2018224053-A1 · Aug 9, 2018 · US
Tube assembly
US-2018187982-A1 · Jul 5, 2018 · US
Flexible pipe for transporting a cryogenic fluid, and associated equipment and method
US-9945508-B2 · Apr 17, 2018 · US
Thermoplastic polymeric foam pipe insulation
US-9845911-B2 · Dec 19, 2017 · US
Nickel-base alloy and articles
US-2017349977-A1 · Dec 7, 2017 · US
Binders and materials made therewith
US-2017335135-A1 · Nov 23, 2017 · US
Heating and cooling system
US-2017336154-A1 · Nov 23, 2017 · US
Spray applied insulative and protective coating
US-2017327711-A1 · Nov 16, 2017 · US
Insulated flowpath assembly
US-2017321824-A1 · Nov 9, 2017 · US
Smart subsea pipeline with channels
US-2017276267-A1 · Sep 28, 2017 · US
Insulated flowpath assembly
US-9759356-B2 · Sep 12, 2017 · US
Method for producing foamed molded bodies
US-9758613-B2 · Sep 12, 2017 · US
Tapes for Insulation Jacketing
US-2017248267-A1 · Aug 31, 2017 · US
Binders and materials made therewith
US-9745489-B2 · Aug 29, 2017 · US
Heat-insulated pipe arrangement
US-2017241585-A1 · Aug 24, 2017 · US
Nickel-base alloy and articles
US-2017218485-A1 · Aug 3, 2017 · US
Thermal insulation
US-2017210082-A1 · Jul 27, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L59/14?
- CPC F16L59/14 is the Cooperative Patent Classification code for “Arrangements for the insulation of pipes or pipe systems (F16L59/02 - F16L59/12 take precedence).”
- How many patents are filed under CPC F16L59/14 (Arrangements for the insulation of pipes or pipe systems (F16L59/02 - F16L59/12 take precedence))?
- Our database includes 240 publications tagged with this CPC code.
- Is patent activity under CPC F16L59/14 growing?
- Publication counts under this code: 21 in 2024 vs 15 in 2025 (latest complete years).