Medicament Preparation and Treatment Devices, Methods, and Systems
US-2024277909-A1 · Aug 22, 2024 · US
Treating water for medical or cosmetic purposes
Treating water for medical or cosmetic purposes · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C02F2103/026 |
| Official title | {Treating water for medical or cosmetic purposes} |
| Display label | Treating water for medical or cosmetic purposes |
| Total patents | 238 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 13 |
| 2017 | 14 |
| 2018 | 26 |
| 2019 | 19 |
| 2020 | 33 |
| 2021 | 26 |
| 2022 | 20 |
| 2023 | 22 |
| 2024 | 28 |
| 2025 | 22 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Customizable multi-stage water treatment system
US-10155669-B2 · Dec 18, 2018 · US
Integrated water testing system and method for ultra-low total chlorine detection
US-2018353669-A1 · Dec 13, 2018 · US
Filtration system for preparation of fluids for medical applications
US-10130746-B2 · Nov 20, 2018 · US
Fluid purification system
US-10105476-B2 · Oct 23, 2018 · US
Acidic electrolyzed water and production method therefor
US-10080367-B2 · Sep 25, 2018 · US
Methods of treating erectile dysfunction
US-2018264005-A1 · Sep 20, 2018 · US
Water Preparation System For Dialysis Treatments
US-2018236156-A1 · Aug 23, 2018 · US
Integrated water testing system for ultra-low total chlorine detection
US-10046099-B2 · Aug 14, 2018 · US
Water Treatment Systems, Devices, and Methods for Fluid Preparation
US-2018207342-A1 · Jul 26, 2018 · US
UV-LED Radiation Photoreactor
US-2018201521-A1 · Jul 19, 2018 · US
Method of ultrasonic degassing of liquids for dialysis
US-10016552-B2 · Jul 10, 2018 · US
Apparatus and process for preparation of small water cluster and small molecular cluster water prepared therefrom
US-2018140763-A1 · May 24, 2018 · US
Arrangement for providing sterile water for injection purposes
US-2018133653-A1 · May 17, 2018 · US
Dialysis system
US-2018126056-A1 · May 10, 2018 · US
Sterilization apparatus
US-2018099061-A1 · Apr 12, 2018 · US
UV-LED collimated radiation photoreactor
US-9938165-B2 · Apr 10, 2018 · US
Integrated water testing methods for ultra-low total chlorine detection
US-9937285-B2 · Apr 10, 2018 · US
Apparatus and process for preparation of small water cluster and small molecular cluster water prepared therefrom
US-9907896-B2 · Mar 6, 2018 · US
Dialysis system
US-9895480-B2 · Feb 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F2103/026?
- CPC C02F2103/026 is the Cooperative Patent Classification code for “Treating water for medical or cosmetic purposes.”
- How many patents are filed under CPC C02F2103/026 (Treating water for medical or cosmetic purposes)?
- Our database includes 238 publications tagged with this CPC code.
- Is patent activity under CPC C02F2103/026 growing?
- Publication counts under this code: 28 in 2024 vs 22 in 2025 (latest complete years).