Centrifugal separator having a rotary transformer and a user of electric energy
US-11872568-B2 · Jan 16, 2024 · US
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Rotor identification systems
Rotor identification systems · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B04B13/003 |
| Official title | {Rotor identification systems} |
| Display label | Rotor identification systems |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Centrifuge
US-2022266264-A1 · Aug 25, 2022 · US
Centrifugal separator and method of operating a centrifugal separator
US-2020406272-A1 · Dec 31, 2020 · US
Method for monitoring a screw centrifuge to identify dynamic changes in relative angular offset between an output shaft and a transmission input shaft
US-10744518-B2 · Aug 18, 2020 · US
Method for monitoring a screw centrifuge
US-2019224691-A1 · Jul 25, 2019 · US
Centrifuge and method for sensing imbalances in the centrifuge
US-10337943-B2 · Jul 2, 2019 · US
Workflow support for zonal centrifugation
US-9956564-B2 · May 1, 2018 · US
Centrifuge and method for sensing imbalances in the centrifuge
US-2017328804-A1 · Nov 16, 2017 · US
Centrifuge with temperature control
US-9393577-B2 · Jul 19, 2016 · US
Retractable ventilation system
US-9182130-B2 · Nov 10, 2015 · US
Control system for AC motor
US-9166511-B2 · Oct 20, 2015 · US