Mold assemblies that actively heat infiltrated downhole tools
US-10807152-B2 · Oct 20, 2020 · US
using impregnation
using impregnation · 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 | B22F2007/066 |
| Official title | {using impregnation} |
| Display label | using impregnation |
| Total patents | 120 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 13 |
| 2018 | 14 |
| 2019 | 15 |
| 2020 | 15 |
| 2021 | 6 |
| 2022 | 14 |
| 2023 | 8 |
| 2024 | 13 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Filled abradable seal component and associated methods thereof
US-10774670-B2 · Sep 15, 2020 · US
Polycrystalline diamond cutters having non-catalytic material addition and methods of making the same
US-10753158-B2 · Aug 25, 2020 · US
Manufactured article and method
US-2020254547-A1 · Aug 13, 2020 · US
Mold transfer assemblies and methods of use
US-10730107-B2 · Aug 4, 2020 · US
Impregnated cutting structures, earth-boring tools including the impregnated cutting structures, and related methods
US-10605009-B2 · Mar 31, 2020 · US
System and method for forming part from rapidly manufactured article
US-2020055117-A1 · Feb 20, 2020 · US
Polycrystalline diamond compact with fiber-reinforced substrate
US-10465449-B2 · Nov 5, 2019 · US
Braze preform for powder metal sintering
US-10428931-B2 · Oct 1, 2019 · US
Mold Assemblies that Actively Heat Infiltrated Downhole Tools
US-2019283118-A1 · Sep 19, 2019 · US
PcBN compact for machining of ferrous alloys
US-10406654-B2 · Sep 10, 2019 · US
Surface coating for metal matrix composites
US-10399144-B2 · Sep 3, 2019 · US
Cladded articles and applications thereof
US-10391557-B2 · Aug 27, 2019 · US
Precipitation hardened matrix drill bit
US-10385622-B2 · Aug 20, 2019 · US
Mold assemblies that actively heat infiltrated downhole tools
US-10350672-B2 · Jul 16, 2019 · US
Mold Transfer Assemblies and Methods of Use
US-2019184459-A1 · Jun 20, 2019 · US
Impregnated cutting structures, earth-boring tools including the impregnated cutting structures, and related methods
US-2019145180-A1 · May 16, 2019 · US
Polycrystalline diamond compacts including infiltrated polycrystalline diamond table and methods of making same
US-10280687-B1 · May 7, 2019 · US
Pcbn compact for machining of ferrous alloys
US-2019118344-A1 · Apr 25, 2019 · US
Mold transfer assemblies and methods of use
US-10252329-B2 · Apr 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F2007/066?
- CPC B22F2007/066 is the Cooperative Patent Classification code for “using impregnation.”
- How many patents are filed under CPC B22F2007/066 (using impregnation)?
- Our database includes 120 publications tagged with this CPC code.
- Is patent activity under CPC B22F2007/066 growing?
- Publication counts under this code: 13 in 2024 vs 10 in 2025 (latest complete years).