Fluid delivery apparatus for use in systems, methods and apparatus for producing customized topical agents
US-12236465-B2 · Feb 25, 2025 · US
Operations & Transport
Operations & Transport · 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 | B65D83/54 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 9 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Liquid fire suppressant device
US-2024424329-A1 · Dec 26, 2024 · US
Metering valve having an improved metering chamber
US-2024083666-A1 · Mar 14, 2024 · US
Metering valve having an improved metering chamber
US-11878855-B2 · Jan 23, 2024 · US
Device for dispensing a fluid product comprising a metering valve
US-2023406606-A1 · Dec 21, 2023 · US
Multi-serving product dispenser system
US-11834254-B2 · Dec 5, 2023 · US
Aerosol foam dispenser
US-11827443-B2 · Nov 28, 2023 · US
Inhalers and related methods
US-11793953-B2 · Oct 24, 2023 · US
Metering valve having an improved metering chamber
US-2023107497-A1 · Apr 6, 2023 · US
Inhalers and related methods
US-11583643-B2 · Feb 21, 2023 · US
Aerosol foam dispenser
US-2022356003-A1 · Nov 10, 2022 · US
Multi-serving product dispenser system
US-2022127062-A1 · Apr 28, 2022 · US
Combustion-powered fastener driving tool fuel cell assembly
US-11287129-B2 · Mar 29, 2022 · US
Valve seal and metering valve for fluid product dispenser
US-2022048696-A1 · Feb 17, 2022 · US
Medicinal inhaler refill assemblies comprising a lockout mechanism
US-11110234-B2 · Sep 7, 2021 · US
Fluid Delivery Apparatus for Use in Systems, Methods and Apparatus for Producing Customized Topical Agents
US-2021142382-A1 · May 13, 2021 · US
Metering valve and fluid product dispensing device comprising such a valve
US-10968033-B2 · Apr 6, 2021 · US
Aerosol device
US-10960154-B2 · Mar 30, 2021 · US
Systems, methods and apparatus for producing customized topical agents
US-10943279-B2 · Mar 9, 2021 · US
Fluid product dispensing device
US-2021060269-A1 · Mar 4, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D83/54?
- CPC B65D83/54 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B65D83/54 (Operations & Transport)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B65D83/54 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).