Personal Hydration System With Cooling or Warming Capability
US-2024389740-A1 · Nov 28, 2024 · US
Human Necessities
Human Necessities · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A45F2003/166 |
| Official title | — |
| Display label | Human Necessities (mapped technology topic) |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Backpack cooler
US-2024341455-A1 · Oct 17, 2024 · US
Personal hydration system with cooling or warming capability
US-12089723-B2 · Sep 17, 2024 · US
Carrying article with two superimposed pockets
US-2024188709-A1 · Jun 13, 2024 · US
Hydration reservoir
US-11884465-B2 · Jan 30, 2024 · US
Personal Hydration System With Cooling or Warming Capability
US-2023346112-A1 · Nov 2, 2023 · US
Personal hydration system with cooling or warming capability
US-11717074-B2 · Aug 8, 2023 · US
Backpack with magnetic hydration tube return
US-11684140-B2 · Jun 27, 2023 · US
Liquid cooling for medical devices
US-11648133-B2 · May 16, 2023 · US
Breast support garment
US-11596183-B2 · Mar 7, 2023 · US
Hydration reservoir
US-2022234802-A1 · Jul 28, 2022 · US
Hand-carried hydration bladder
US-11357314-B2 · Jun 14, 2022 · US
Backpack with magnetic hydration tube return
US-2022125184-A1 · Apr 28, 2022 · US
Hydration reservoir
US-11279536-B2 · Mar 22, 2022 · US
Backpack with magnetic hydration tube return
US-11229278-B2 · Jan 25, 2022 · US
Personal Hydration System With Cooling or Warming Capability
US-2022007819-A1 · Jan 13, 2022 · US
Backpacks with cooperatively adjusted hip belts and compression straps
US-11064794-B2 · Jul 20, 2021 · US
Hydration bladder including liquid movement reducing features
US-10905223-B2 · Feb 2, 2021 · US
Breast support garment
US-2020237027-A1 · Jul 30, 2020 · US
Hydration pack
US-2020154865-A1 · May 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A45F2003/166?
- CPC A45F2003/166 is the Cooperative Patent Classification code for “Human Necessities.”
- How many patents are filed under CPC A45F2003/166 (Human Necessities)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC A45F2003/166 growing?
- Publication counts under this code: 5 in 2023 vs 5 in 2024 (latest complete years).