Recombinant retrovirus pseudotyped with E2 alphavirus glycoprotein
US-9840721-B2 · Dec 12, 2017 · US
IL-6
IL-6 · 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 | A61K38/204 |
| Official title | {IL-6} |
| Display label | IL-6 |
| Total patents | 167 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 15 |
| 2017 | 20 |
| 2018 | 18 |
| 2019 | 23 |
| 2020 | 15 |
| 2021 | 14 |
| 2022 | 15 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Combination of rose bengal and systemic immunomodulative therapies for enhanced treatment of cancer
US-9839688-B2 · Dec 12, 2017 · US
Postpartum cells derived from umbilical cord tissue, and methods of making and using the same
US-2017326183-A1 · Nov 16, 2017 · US
Combination of local and systemic immunomodulative therapies for melanoma and liver cancer
US-9808524-B2 · Nov 7, 2017 · US
Hepatitis C virus inhibitors
US-9770439-B2 · Sep 26, 2017 · US
Anti-LAMP5 antibody and utilization thereof
US-9751942-B2 · Sep 5, 2017 · US
Postpartum cells derived from placental tissue, and methods of making and using the same
US-2017239299-A1 · Aug 24, 2017 · US
Mannose-6-phosphate bearing peptides fused to lysosomal enzymes
US-2017232076-A1 · Aug 17, 2017 · US
Postpartum cells derived from umbilical cord tissue, and methods of making and using the same
US-9717763-B2 · Aug 1, 2017 · US
Conditioned medium of liver progenitor cells
US-2017182100-A1 · Jun 29, 2017 · US
Postpartum cells derived from placental tissue, and methods of making and using the same
US-2017166863-A1 · Jun 15, 2017 · US
Postpartum cells derived from placental tissue, and methods of making and using the same
US-2017166864-A1 · Jun 15, 2017 · US
Soft tissue repair and regeneration using postpartum-derived cells and cell products
US-2017143770-A1 · May 25, 2017 · US
Compositions and methods of regulating bone resorption
US-2017136089-A1 · May 18, 2017 · US
Hepatitis C virus inhibitors
US-9643999-B2 · May 9, 2017 · US
Compositions and methods for treating retinopathy
US-2017080030-A1 · Mar 23, 2017 · US
Hepatitis C virus inhibitors
US-9598433-B2 · Mar 21, 2017 · US
Postpartum cells derived from placental tissue, and methods of making and using the same
US-9579351-B2 · Feb 28, 2017 · US
Preparative regimen for engraftment, growth and differentiation of non-hematopoeitic cells in vivo after transplantation
US-2017035938-A1 · Feb 9, 2017 · US
Hepatitis C virus inhibitors
US-9527885-B2 · Dec 27, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61K38/204?
- CPC A61K38/204 is the Cooperative Patent Classification code for “IL-6.”
- How many patents are filed under CPC A61K38/204 (IL-6)?
- Our database includes 167 publications tagged with this CPC code.
- Is patent activity under CPC A61K38/204 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).