Small-scale robots for biofilm eradication
US-12433295-B2 · Oct 7, 2025 · US
Cleaning; Disinfecting
Cleaning; Disinfecting · 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 | A61K6/52 |
| Official title | Cleaning; Disinfecting |
| Display label | Cleaning; Disinfecting |
| Total patents | 54 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 13 |
| 2022 | 9 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Regeneration of vital tooth pulp
US-2025242082-A1 · Jul 31, 2025 · US
Compositions for removing microbial biofilm or inhibiting formation thereof
US-2025195567-A1 · Jun 19, 2025 · US
Regeneration of vital tooth pulp
US-12285545-B2 · Apr 29, 2025 · US
Method of stimulating dentin formation with hydroxy-substituted azobenzene materials
US-2025127689-A1 · Apr 24, 2025 · US
Root canal irrigant from rosa damascena mill
US-2024342059-A1 · Oct 17, 2024 · US
Endodontic point containing ultrasonic deformable material
US-11957529-B2 · Apr 16, 2024 · US
Root canal irrigant from Rosa damascena mill
US-11833230-B1 · Dec 5, 2023 · US
Medical composition containing guanidinyl-containing polymer(s) and carrageenane(s)
US-11766386-B2 · Sep 26, 2023 · US
Multi-functional micro and nanoparticles for use in root canal therapies
US-11737955-B2 · Aug 29, 2023 · US
Photosensitising composition and uses thereof
US-2022409753-A1 · Dec 29, 2022 · US
Electro-conductive and anti-bacterial composite material, for endodontic use
US-11484476-B2 · Nov 1, 2022 · US
Dental pulp capping composition and method of preserving and regenerating capped pulp and dentin bridge
US-11457996-B2 · Oct 4, 2022 · US
Root canal treatment apparatus
US-11439486-B2 · Sep 13, 2022 · US
Method for tooth capping
US-11419698-B2 · Aug 23, 2022 · US
Tooth dental pulp treatment method for capping
US-11364094-B2 · Jun 21, 2022 · US
Tooth capping method with amelogenin
US-11337777-B2 · May 24, 2022 · US
Same day single visit damaged tooth treatment method
US-11324568-B2 · May 10, 2022 · US
Small-scale robots for biofilm eradication
US-2022000119-A1 · Jan 6, 2022 · US
Method for treating exposed dental pulp
US-11207155-B2 · Dec 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61K6/52?
- CPC A61K6/52 is the Cooperative Patent Classification code for “Cleaning; Disinfecting.”
- How many patents are filed under CPC A61K6/52 (Cleaning; Disinfecting)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC A61K6/52 growing?
- Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).