Level Plate of a Pressing Tool
US-2020222981-A1 · Jul 16, 2020 · US
using a ram exerting pressure on the material in a moulding space
using a ram exerting pressure on the material in a moulding space · 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 | B30B11/02 |
| Official title | using a ram exerting pressure on the material in a moulding space |
| Display label | using a ram exerting pressure on the material in a moulding space |
| Total patents | 114 |
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 | 14 |
| 2016 | 8 |
| 2017 | 19 |
| 2018 | 13 |
| 2019 | 4 |
| 2020 | 12 |
| 2021 | 8 |
| 2022 | 10 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tool for differential compression of a powder material, including a deformable membrane
US-10703012-B2 · Jul 7, 2020 · US
Tool Set Having Deflection Compensation
US-2019358704-A1 · Nov 28, 2019 · US
Punch unit and powder press molding device for manufacturing compacted powder pellet
US-10427215-B2 · Oct 1, 2019 · US
Tableting punch or die and tableting machine including the same
US-2019176428-A1 · Jun 13, 2019 · US
Jointed component, method for manufacturing the same, and compacting die assembly
US-10274076-B2 · Apr 30, 2019 · US
Sample encapsulation system
US-2018372596-A1 · Dec 27, 2018 · US
Pressure cartridge
US-10138913-B2 · Nov 27, 2018 · US
Press for shaping pellets in a restricted and hostile environment and method for assembling the press
US-10112358-B2 · Oct 30, 2018 · US
Powder compaction mold and method for manufacturing powder compact
US-2018290415-A1 · Oct 11, 2018 · US
Sintering Press With Axially Controlled Deformation, and Corresponding Method
US-2018257137-A1 · Sep 13, 2018 · US
Press for producing pellets from powdered material
US-RE47007-E · Aug 28, 2018 · US
Powder Press Having a Cone-Shaped Substructure
US-2018236547-A1 · Aug 23, 2018 · US
Method of and a device for the compaction of a powder into a cutting insert green body
US-9919359-B2 · Mar 20, 2018 · US
Hot press apparatus and method for producing sintered product
US-2018071951-A1 · Mar 15, 2018 · US
Method for forming molded article by press molding
US-2018036984-A1 · Feb 8, 2018 · US
Method for setting up and operating a press
US-9884464-B2 · Feb 6, 2018 · US
Powder Press Having a Conical Lower Ram, Method for Operating a Powder Press, Pellet Produced by Way of a Powder Press, Lower Ram of a Powder Press, and Computer Program Product for Moving Lower Rams of a Press
US-2018022050-A1 · Jan 25, 2018 · US
Shape-Optimized PM Tool Components Using Connection Technology
US-2018015680-A1 · Jan 18, 2018 · US
Forming die assembly
US-9815117-B2 · Nov 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B30B11/02?
- CPC B30B11/02 is the Cooperative Patent Classification code for “using a ram exerting pressure on the material in a moulding space.”
- How many patents are filed under CPC B30B11/02 (using a ram exerting pressure on the material in a moulding space)?
- Our database includes 114 publications tagged with this CPC code.
- Is patent activity under CPC B30B11/02 growing?
- Publication counts under this code: 10 in 2024 vs 3 in 2025 (latest complete years).