Mold for ultra-high pressure generator
US-2025033309-A1 · Jan 30, 2025 · US
involving the use of very high pressures, (for the formation of artificial diamonds or boronitrides B01J3/065)
involving the use of very high pressures, (for the formation of artificial diamonds or boronitrides B01J3/065) · 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 | B30B11/004 |
| Official title | {involving the use of very high pressures, (for the formation of artificial diamonds or boronitrides B01J3/065)} |
| Display label | involving the use of very high pressures, (for the formation of artificial diamonds or boronitrides B01J3/065) |
| Total patents | 37 |
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 | 3 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 8 |
| 2020 | 3 |
| 2022 | 4 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Controllable rapid pressure loading technology for large volume press
US-12202222-B1 · Jan 21, 2025 · US
Reinforced press base, strengthening ring, and method of reinforcing a press base
US-11878485-B1 · Jan 23, 2024 · US
High pressure press and method of making the same
US-11858230-B1 · Jan 2, 2024 · US
Reinforced press base, strengthening ring, and method of reinforcing a press base
US-11534999-B1 · Dec 27, 2022 · US
Reinforced press base, piston cavity sleeve, and method of reinforcing a press base
US-11524473-B1 · Dec 13, 2022 · US
Multi-anvil high pressure press and related methods
US-2022152966-A1 · May 19, 2022 · US
Press-tool
US-11285535-B2 · Mar 29, 2022 · US
Cell assemblies and methods of using the same
US-10773480-B2 · Sep 15, 2020 · US
Cell assemblies and methods of using the same
US-2020031076-A1 · Jan 30, 2020 · US
Construction and composition of preformed containers used in a high-pressure press
US-10543653-B2 · Jan 28, 2020 · US
Cell assemblies and methods of using the same
US-10464273-B2 · Nov 5, 2019 · US
Reinforced press base, piston cavity sleeve, and method of reinforcing a press base
US-10414113-B1 · Sep 17, 2019 · US
Press-tool
US-2019240731-A1 · Aug 8, 2019 · US
Proximity heating cell assembly for use in a high-pressure cubic press
US-10252233-B1 · Apr 9, 2019 · US
Thermal insulation layer and pressure transfer medium for high-pressure high-temperature cell
US-10239273-B2 · Mar 26, 2019 · US
Reinforced press base, strengthening ring, and method of reinforcing a press base
US-10220586-B1 · Mar 5, 2019 · US
High pressure press with tensioning assembly and related methods
US-10195700-B1 · Feb 5, 2019 · US
Methods of Making Polycrystalline Diamond Bodies Having Annular Regions with Differing Characteristics
US-2019009390-A1 · Jan 10, 2019 · US
High pressure press and method of making the same
US-10150270-B1 · Dec 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B30B11/004?
- CPC B30B11/004 is the Cooperative Patent Classification code for “involving the use of very high pressures, (for the formation of artificial diamonds or boronitrides B01J3/065).”
- How many patents are filed under CPC B30B11/004 (involving the use of very high pressures, (for the formation of artificial diamonds or boronitrides B01J3/065))?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B30B11/004 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).