Compositions and methods for ameliorating CNS inflammation, psychosis, delirium, PTSD or PTSS
US-10407374-B2 · Sep 10, 2019 · US
Fullerenes, e.g. C60 buckminsterfullerene or C70
Fullerenes, e.g. C60 buckminsterfullerene or C70 · 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 | C07C2604/00 |
| Official title | Fullerenes, e.g. C60 buckminsterfullerene or C70 |
| Display label | Fullerenes, e.g. C60 buckminsterfullerene or C70 |
| Total patents | 82 |
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 | 17 |
| 2016 | 11 |
| 2017 | 14 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fullerene derivatives
US-10374162-B2 · Aug 6, 2019 · US
Fullerene derivatives, and related materials, methods and devices
US-10361371-B2 · Jul 23, 2019 · US
Fullerene derivative, fluororesin composition, and lubricant
US-10343972-B2 · Jul 9, 2019 · US
Fullerene mixtures for use in organic electronic devices
US-10319914-B2 · Jun 11, 2019 · US
Process of manufacturing an electron transport material
US-10312448-B2 · Jun 4, 2019 · US
Fullerene derivatives and photoelectric devices and image sensors
US-10249823-B2 · Apr 2, 2019 · US
Fullerene derivatives and photoelectric devices and image sensors
US-2019019955-A1 · Jan 17, 2019 · US
Carbon allotropes
US-10112837-B2 · Oct 30, 2018 · US
Compositions and methods for ameliorating cns inflammation, psychosis, delirium, ptsd or ptss
US-2018297928-A1 · Oct 18, 2018 · US
Carbon allotropes
US-2018273386-A1 · Sep 27, 2018 · US
Enhancement of electron scavenging by water-soluble fullerenes
US-9950977-B2 · Apr 24, 2018 · US
Methods for ameliorating and preventing central nervous system inflammation
US-9944583-B2 · Apr 17, 2018 · US
Process of manufacturing an electron transport material
US-9911919-B2 · Mar 6, 2018 · US
Process of manufacturing an electron transport material
US-9905769-B2 · Feb 27, 2018 · US
Method for forming resist underlayer film
US-2018046078-A1 · Feb 15, 2018 · US
Graphene macro-assembly-fullerene composite for electrical energy storage
US-9870871-B1 · Jan 16, 2018 · US
Carbon allotropes
US-9862606-B1 · Jan 9, 2018 · US
Fullerene mixtures for use in organic electronic devices
US-2017294585-A1 · Oct 12, 2017 · US
Method for producing fullerene derivative
US-2017253567-A1 · Sep 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C2604/00?
- CPC C07C2604/00 is the Cooperative Patent Classification code for “Fullerenes, e.g. C60 buckminsterfullerene or C70.”
- How many patents are filed under CPC C07C2604/00 (Fullerenes, e.g. C60 buckminsterfullerene or C70)?
- Our database includes 82 publications tagged with this CPC code.
- Is patent activity under CPC C07C2604/00 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).