Method and system for locating a bacterial colony on a culture plate
US-12421488-B2 · Sep 23, 2025 · US
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Rollers
Rollers · 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 | C12M33/18 |
| Official title | {Rollers} |
| Display label | Rollers |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cell detachment system and cell culture system
US-2024417662-A1 · Dec 19, 2024 · US
Method and system for locating a bacterial colony on a culture plate
US-2022325225-A1 · Oct 13, 2022 · US
Multi-Needle Cell Seeding Device
US-2020181558-A1 · Jun 11, 2020 · US
Method and unit for producing microalgae
US-10106765-B2 · Oct 23, 2018 · US
Cell culture method
US-9714408-B2 · Jul 25, 2017 · US
Cell release method
US-9688963-B2 · Jun 27, 2017 · US
Cell collection method
US-9574168-B2 · Feb 21, 2017 · US
Cell culture apparatus, cell culture system and cell culture method
US-9441193-B2 · Sep 13, 2016 · US
Cell release method
US-2016208219-A1 · Jul 21, 2016 · US
Method for counting subject matters to be counted in container
US-9388376-B2 · Jul 12, 2016 · US
Method and Unit for Producing Microalgae
US-2016152933-A1 · Jun 2, 2016 · US
Ethanol production device and process through continuous solid-state fermentation and having self-control system
US-2016083684-A1 · Mar 24, 2016 · US