Cancer therapy delivery system with tumbling container for suspension generation
US-2026096951-A1 · Apr 9, 2026 · US
alternately changing the direction of rotation
alternately changing the direction of rotation · 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 | B01F35/332 |
| Official title | {alternately changing the direction of rotation} |
| Display label | alternately changing the direction of rotation |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aerating blender
US-2024226833-A1 · Jul 11, 2024 · US
System for mixing contents of containers and related methods of use
US-11692916-B2 · Jul 4, 2023 · US
Navigated surgical system
US-11666343-B2 · Jun 6, 2023 · US
Unidirectional Or Bidirectional Rotary Drive
US-2023089788-A1 · Mar 23, 2023 · US
Agitation and leveling system for particulate material
US-11297763-B2 · Apr 12, 2022 · US
Operation of an agricultural agitating system
US-11166408-B2 · Nov 9, 2021 · US
Navigated surgical system including override option
US-2021338253-A1 · Nov 4, 2021 · US
Navigated surgical system including override option
US-11076866-B2 · Aug 3, 2021 · US
System for leveling particulate material
US-11039568-B2 · Jun 22, 2021 · US
Agitation and leveling system for particulate material
US-2020245543-A1 · Aug 6, 2020 · US
Operation of an agricultural agitating system
US-2020245541-A1 · Aug 6, 2020 · US
Mixing device
US-10639603-B2 · May 5, 2020 · US
Navigated Surgical System Including Override Option
US-2020113583-A1 · Apr 16, 2020 · US
Specimen processing method, specimen processing apparatus, non-transitory computer-readable storage medium, and specimen processing cartridge
US-2020072714-A1 · Mar 5, 2020 · US
Mixing powdered build material for additive manufacturing
US-2020061918-A1 · Feb 27, 2020 · US
Auxiliary unit for surgical tool
US-10517610-B2 · Dec 31, 2019 · US
System for leveling particulate material
US-2019230847-A1 · Aug 1, 2019 · US
Mixing methods
US-2019209985-A1 · Jul 11, 2019 · US
Mixing methods
US-10265668-B2 · Apr 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/332?
- CPC B01F35/332 is the Cooperative Patent Classification code for “alternately changing the direction of rotation.”
- How many patents are filed under CPC B01F35/332 (alternately changing the direction of rotation)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/332 growing?
- Publication counts under this code: 3 in 2023 vs 1 in 2024 (latest complete years).