Sealing station with centrifugal separator
US-12337334-B2 · Jun 24, 2025 · US
Feeding, charging, or discharging bowls (B04B1/00, B04B3/00, B04B7/04 take precedence)
Feeding, charging, or discharging bowls (B04B1/00, B04B3/00, B04B7/04 take precedence) · 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 | B04B11/00 |
| Official title | Feeding, charging, or discharging bowls (B04B1/00, B04B3/00, B04B7/04 take precedence) |
| Display label | Feeding, charging, or discharging bowls (B04B1/00, B04B3/00, B04B7/04 take precedence) |
| Total patents | 57 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 9 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for efficiently pretreating and recycling waste battery
US-12308403-B2 · May 20, 2025 · US
Apparatus for efficiently pretreating and recycling waste battery
US-2025079542-A1 · Mar 6, 2025 · US
Pressurizing centrifugal dehydrator
US-11944987-B2 · Apr 2, 2024 · US
Component for a turbomachine centrifugal degasser with adapted longitudinal walls
US-11925888-B2 · Mar 12, 2024 · US
Pressurizing centrifugal dehydrator
US-11833458-B2 · Dec 5, 2023 · US
Three-port chamber for processing particles
US-11813553-B2 · Nov 14, 2023 · US
Three-Port Chamber For Processing Particles
US-2022355222-A1 · Nov 10, 2022 · US
Three-port chamber for processing particles
US-11446589-B2 · Sep 20, 2022 · US
Component for a turbomachine centrifugal degasser with adapted longitudinal walls
US-2022249995-A1 · Aug 11, 2022 · US
Centrifugal separator having energy consumption reducing devices
US-11396026-B2 · Jul 26, 2022 · US
Three-port chamber for processing particles
US-11376525-B2 · Jul 5, 2022 · US
Sealing station with centrifugal separator
US-2022193696-A1 · Jun 23, 2022 · US
Pressurizing centrifugal dehydrator
US-2022016646-A1 · Jan 20, 2022 · US
Pressurizing centrifugal dehydrator
US-2021316235-A1 · Oct 14, 2021 · US
Centrifuge tile assembly
US-11065628-B2 · Jul 20, 2021 · US
Wear resistant centrifuge tile
US-D914777-S · Mar 30, 2021 · US
Three-Port Chamber for Processing Particles
US-2020368645-A1 · Nov 26, 2020 · US
Three-Port Chamber for Processing Particles
US-2020368644-A1 · Nov 26, 2020 · US
Centrifugal separator having energy consumption reducing devices
US-2020346225-A1 · Nov 5, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B04B11/00?
- CPC B04B11/00 is the Cooperative Patent Classification code for “Feeding, charging, or discharging bowls (B04B1/00, B04B3/00, B04B7/04 take precedence).”
- How many patents are filed under CPC B04B11/00 (Feeding, charging, or discharging bowls (B04B1/00, B04B3/00, B04B7/04 take precedence))?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC B04B11/00 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).