Rapid processing of laminar composite components
US-12180120-B2 · Dec 31, 2024 · US
Burning or sintering processes (C04B33/32 takes precedence {; powder metallurgy B22F})
Burning or sintering processes (C04B33/32 takes precedence {; powder metallurgy B22F}) · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B35/64 |
| Official title | Burning or sintering processes (C04B33/32 takes precedence {; powder metallurgy B22F}) |
| Display label | Burning or sintering processes (C04B33/32 takes precedence {; powder metallurgy B22F}) |
| Total patents | 3,094 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 162 |
| 2016 | 190 |
| 2017 | 294 |
| 2018 | 290 |
| 2019 | 348 |
| 2020 | 317 |
| 2021 | 316 |
| 2022 | 310 |
| 2023 | 277 |
| 2024 | 284 |
| 2025 | 241 |
| 2026 | 65 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solid-state structures with volatile sintering aids, and methods for fabrication and use thereof
US-2024429439-A1 · Dec 26, 2024 · US
Sintered body, method for producing the same, and orthodontic bracket
US-2024300859-A1 · Sep 12, 2024 · US
Methods and compositions for increased thermoelectric oxide ceramic performance
US-2024132412-A1 · Apr 25, 2024 · US
Stabilized zirconia sintered body and zirconia powder
US-2024101482-A1 · Mar 28, 2024 · US
Apparatuses, systems and methods for three-dimensional printing
US-2015367447-A1 · Dec 24, 2015 · US
Apparatuses, systems and methods for three-dimensional printing
US-2015367415-A1 · Dec 24, 2015 · US
Method for manufacturing piezoelectric substrate
US-9219224-B2 · Dec 22, 2015 · US
Insulation material and method of manufacturing same
US-2015345690-A1 · Dec 3, 2015 · US
Strongly scattering ceramic converter and method for producing same
US-2015329778-A1 · Nov 19, 2015 · US
Ceramic core and method for producing same
US-2015321247-A1 · Nov 12, 2015 · US
Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same
US-2015321962-A1 · Nov 12, 2015 · US
Honeycomb structure, manufacturing method thereof, and catalyst carrying honeycomb structure
US-9174880-B2 · Nov 3, 2015 · US
Insulation material
US-2015307395-A1 · Oct 29, 2015 · US
Ceramic Casing Structural Part and Preparing Method Thereof
US-2015307402-A1 · Oct 29, 2015 · US
Shaped articles and method for making the same
US-2015299054-A1 · Oct 22, 2015 · US
Composite material having an aluminosilicate matrix, in particular made from barium aluminosilicate (bas) reinforced with metal oxide reinforcements, and method for preparing same
US-2015299052-A1 · Oct 22, 2015 · US
Porous mullite bodies having improved thermal stability
US-2015284294-A1 · Oct 8, 2015 · US
Material having a multilayer architecture and intended for being contacted with liquid silicon
US-9145339-B2 · Sep 29, 2015 · US
Chromium oxide product
US-2015267133-A1 · Sep 24, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/64?
- CPC C04B35/64 is the Cooperative Patent Classification code for “Burning or sintering processes (C04B33/32 takes precedence {; powder metallurgy B22F}).”
- How many patents are filed under CPC C04B35/64 (Burning or sintering processes (C04B33/32 takes precedence {; powder metallurgy B22F}))?
- Our database includes 3,094 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/64 growing?
- Publication counts under this code: 284 in 2024 vs 241 in 2025 (latest complete years).