Magnetic nanoparticles
US-10111971-B2 · Oct 30, 2018 · US
characterised by the carrier
characterised by the carrier · 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 | A61K49/08 |
| Official title | characterised by the carrier |
| Display label | characterised by the carrier |
| Total patents | 116 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 17 |
| 2017 | 17 |
| 2018 | 10 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 13 |
| 2024 | 7 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ligands to radiation-induced molecules
US-10086073-B2 · Oct 2, 2018 · US
Method of treating cancer using high efficiency self-illuminative nanocomplexes and method of manufacturing the same
US-10010561-B2 · Jul 3, 2018 · US
X-ray imaging contrast media with low iodine concentration and X-ray imaging process
US-10004816-B2 · Jun 26, 2018 · US
Microsphere comprising a lanthanide metal complex
US-9999695-B2 · Jun 19, 2018 · US
Self-assembled pharmaceutical composition for photodynamic therapy
US-9827313-B2 · Nov 28, 2017 · US
Drug carrier providing MRI contrast enhancement
US-9795693-B2 · Oct 24, 2017 · US
Nitrogen-containing macrocyclic conjugates as radiopharmaceuticals
US-2017267698-A1 · Sep 21, 2017 · US
Nitrogen-containing macrocyclic conjugates as radiopharmaceuticals
US-2017267699-A1 · Sep 21, 2017 · US
Using Heavy Water as a Contrast Agent for Hydrogen Magnetic Resonance Imaging
US-2017258943-A1 · Sep 14, 2017 · US
Porous nanoparticle-supported lipid bilayers (protocells) for targeted delivery including transdermal delivery of cargo and methods thereof
US-2017232115-A1 · Aug 17, 2017 · US
Magnetic Nanoparticles
US-2017216463-A1 · Aug 3, 2017 · US
CT contrast medium for detecting thrombus, comprising fibrin-targeted peptide sequence-conjugated glycol chitosan-gold nanoparticles
US-9717807-B2 · Aug 1, 2017 · US
Rare earth-based nanoparticle magnetic resonance contrast agent and preparation method thereof
US-2017196997-A1 · Jul 13, 2017 · US
Nitrogen-containing macrocyclic conjugates as radiopharmaceuticals
US-9701694-B2 · Jul 11, 2017 · US
Contrast medium composition and method of bio imagination using the same
US-9669114-B2 · Jun 6, 2017 · US
Magnetic nanoparticles
US-9623126-B2 · Apr 18, 2017 · US
Mri-guided intraarterial catheter-based method for predicting territory of local blood brain barrier opening
US-2017079581-A1 · Mar 23, 2017 · US
Graphene Oxide Cellular Delivery of Hydrophilic Small Molecules
US-2017074859-A1 · Mar 16, 2017 · US
Nanoparticle-enabled x-ray magnetic resonance imaging (nxmri)
US-2017043041-A1 · Feb 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61K49/08?
- CPC A61K49/08 is the Cooperative Patent Classification code for “characterised by the carrier.”
- How many patents are filed under CPC A61K49/08 (characterised by the carrier)?
- Our database includes 116 publications tagged with this CPC code.
- Is patent activity under CPC A61K49/08 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).