Fine bubble generator, water heater, and dishwasher
US-2026027529-A1 · Jan 29, 2026 · US
Discharge mechanisms
Discharge mechanisms · 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 | B01F35/75 |
| Official title | Discharge mechanisms |
| Display label | Discharge mechanisms |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 9 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for producing a plurality of sheets of material containing alkaloids
US-2026013546-A1 · Jan 15, 2026 · US
Mixing apparatus, and method for producing mixed solution
US-2025345761-A1 · Nov 13, 2025 · US
Liquid stirring apparatus and system
US-2025332836-A1 · Oct 30, 2025 · US
Method and apparatus for producing a plurality of sheets of material containing alkaloids
US-12446611-B2 · Oct 21, 2025 · US
High-throughput, precise semiconductor slurry blending tool
US-2025289089-A1 · Sep 18, 2025 · US
Gas-liquid mixer and liquid material vaporizer
US-2025249419-A1 · Aug 7, 2025 · US
High-throughput, precise semiconductor slurry blending tool
US-12343841-B2 · Jul 1, 2025 · US
Stirring and feeding apparatus, feeding method, and production method of fibrous filler, and production method of thermoplastic resin composition
US-2025187246-A1 · Jun 12, 2025 · US
Method and apparatus for instantaneous on-line carbonation of water through electrostatic charging
US-2025058287-A1 · Feb 20, 2025 · US
Fluid processing apparatus and method of controlling the same
US-12145115-B2 · Nov 19, 2024 · US
Method and apparatus for instantaneous on-line carbonation of water through electrostatic charging
US-12138600-B2 · Nov 12, 2024 · US
Stirring mechanism for extracting lithium from waste liquid of lithium iron phosphate battery
US-12132178-B2 · Oct 29, 2024 · US
Stirring mechanism for extracting lithium from waste liquid of lithium iron phosphate battery
US-2024332659-A1 · Oct 3, 2024 · US
Bubble Column Reactor
US-2024286102-A1 · Aug 29, 2024 · US
Bone material dispensing apparatus and methods
US-12042403-B2 · Jul 23, 2024 · US
Reconfigurable explosives materials transport and delivery system
US-12000686-B2 · Jun 4, 2024 · US
High-throughput, precise semiconductor slurry blending tool
US-2024017372-A1 · Jan 18, 2024 · US
High-throughput, precise semiconductor slurry blending tool
US-11858086-B2 · Jan 2, 2024 · US
Bone material dispensing apparatus and methods
US-2023157843-A1 · May 25, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/75?
- CPC B01F35/75 is the Cooperative Patent Classification code for “Discharge mechanisms.”
- How many patents are filed under CPC B01F35/75 (Discharge mechanisms)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/75 growing?
- Publication counts under this code: 9 in 2024 vs 8 in 2025 (latest complete years).