Remote pressure sensing for polymer reactor control
US-2020406213-A1 · Dec 31, 2020 · US
Gas pressure systems operating with fluidisation of the materials
Gas pressure systems operating with fluidisation of the materials · 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 | B65G53/16 |
| Official title | Gas pressure systems operating with fluidisation of the materials |
| Display label | Gas pressure systems operating with fluidisation of the materials |
| Total patents | 85 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 14 |
| 2017 | 15 |
| 2018 | 9 |
| 2019 | 9 |
| 2020 | 9 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
In-situ reagents injection system and method
US-2020316662-A1 · Oct 8, 2020 · US
Method of packaging including covering an opening of a chute using a lid
US-2020290758-A1 · Sep 17, 2020 · US
Enhanced pressurising of bulk material in lock hoppers
US-10633199-B2 · Apr 28, 2020 · US
System and method for removing blockages present in a delivery conduit of a seeder
US-10549932-B2 · Feb 4, 2020 · US
Connection for an agricultural vehicle
US-2019389674-A1 · Dec 26, 2019 · US
System and method for removing blockages present in a delivery conduit of a seeder
US-2019367296-A1 · Dec 5, 2019 · US
System and method for removing blockages present in a delivery conduit of a seeder
US-10421625-B2 · Sep 24, 2019 · US
Connector for an agricultural vehicle
US-10414603-B2 · Sep 17, 2019 · US
Powder management containers
US-2019241378-A1 · Aug 8, 2019 · US
Adjustable lift engager
US-2019184359-A1 · Jun 20, 2019 · US
Powder transport device and char recovery device
US-10246653-B2 · Apr 2, 2019 · US
System and method for removing blockages present in a delivery conduit of a seeder
US-2019077612-A1 · Mar 14, 2019 · US
Method for preparing an insulating product based on wool, in particular mineral wool
US-2019010642-A1 · Jan 10, 2019 · US
Connector for an agricultural vehicle
US-2018362268-A1 · Dec 20, 2018 · US
Methods of pneumatically conveying solid particulates
US-10093844-B2 · Oct 9, 2018 · US
Enhanced pressurising of bulk material in lock hoppers
US-2018251322-A1 · Sep 6, 2018 · US
Method for transporting expanded thermoplastic polymer particles
US-10065345-B2 · Sep 4, 2018 · US
Conveyor installation and method for conveying plastics granulate
US-2018244482-A1 · Aug 30, 2018 · US
Configurations of inlet and outlets of air filled auxiliary tank of air seeders
US-9994402-B2 · Jun 12, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G53/16?
- CPC B65G53/16 is the Cooperative Patent Classification code for “Gas pressure systems operating with fluidisation of the materials.”
- How many patents are filed under CPC B65G53/16 (Gas pressure systems operating with fluidisation of the materials)?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC B65G53/16 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).