Biolfilm bioreactor including thermal management and substance delivery elements, related apparatus, and related methods
US-2026035718-A1 · Feb 5, 2026 · US
by recirculation of culture medium at controlled temperature
by recirculation of culture medium at controlled temperature · 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 | C12M41/16 |
| Official title | {by recirculation of culture medium at controlled temperature} |
| Display label | by recirculation of culture medium at controlled temperature |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cross-circulation platform for recovery, regeneration, and maintenance of extracorporeal organs
US-2026033484-A1 · Feb 5, 2026 · US
Culture vessel active oscillation-type sliding table mechanism and shaker incubator
US-2026028570-A1 · Jan 29, 2026 · US
System and Method for Centralized Fluid Management and Culture Control
US-2025382564-A1 · Dec 18, 2025 · US
Cross-circulation platform for recovery, regeneration, and maintenance of extracorporeal organs
US-12446572-B2 · Oct 21, 2025 · US
System and method for centralized fluid management and culture control
US-12305157-B2 · May 20, 2025 · US
Reactors and submerged fermentation methods for producing microbe-based products
US-12187999-B2 · Jan 7, 2025 · US
Bio-growth chamber with rotary motion and heating system and related methods
US-12084644-B1 · Sep 10, 2024 · US
Cross-circulation platform for recovery, regeneration, and maintenance of extracorporeal organs
US-2024224990-A1 · Jul 11, 2024 · US
Cross-circulation platform for recovery, regeneration, and maintenance of extracorporeal organs
US-11968974-B2 · Apr 30, 2024 · US
Cell culture method
US-2023193185-A1 · Jun 22, 2023 · US
Cell production device
US-2022356436-A1 · Nov 10, 2022 · US
Photobioreactors, gas concentrators, and periodic surfaces
US-11384329-B2 · Jul 12, 2022 · US
Inactivation of viruses
US-11274274-B2 · Mar 15, 2022 · US
Hybrid Solid State-Submerged Fermentation Using a Matrix
US-2021371781-A1 · Dec 2, 2021 · US
System and Method for Centralized Fluid Management and Culture Control
US-2021340486-A1 · Nov 4, 2021 · US
Systems and methods for thermal management of outdoor algae cultivation
US-2021144944-A1 · May 20, 2021 · US
Cell recovery method
US-2021147789-A1 · May 20, 2021 · US
Photobioreactors, gas concentrators, and periodic surfaces
US-2021087513-A1 · Mar 25, 2021 · US
Reactors and Submerged Fermentation Methods for Producing Microbe-Based Products
US-2020318051-A1 · Oct 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12M41/16?
- CPC C12M41/16 is the Cooperative Patent Classification code for “by recirculation of culture medium at controlled temperature.”
- How many patents are filed under CPC C12M41/16 (by recirculation of culture medium at controlled temperature)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC C12M41/16 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).