Sintered body, method for producing the same, and orthodontic bracket
US-2024300859-A1 · Sep 12, 2024 · US
Hot isostatic pressing
Hot isostatic pressing · 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 | C04B35/6455 |
| Official title | {Hot isostatic pressing} |
| Display label | Hot isostatic pressing |
| Total patents | 497 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 53 |
| 2016 | 42 |
| 2017 | 62 |
| 2018 | 54 |
| 2019 | 54 |
| 2020 | 41 |
| 2021 | 40 |
| 2022 | 44 |
| 2023 | 30 |
| 2024 | 38 |
| 2025 | 28 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of making sintered articles
US-2016375493-A1 · Dec 29, 2016 · US
Transparent ceramic, method for manufacturing same, and magneto-optical device
US-9470915-B2 · Oct 18, 2016 · US
Method of fabricating optical ceramics containing compositionally tailored regions in three dimension
US-9388086-B2 · Jul 12, 2016 · US
Method of forming green part and manufacturing method using same
US-2016016329-A1 · Jan 21, 2016 · US
Transparent spinel article and tape cast methods for making
US-2016002117-A1 · Jan 7, 2016 · US
Quality multi-spectral zinc sulfide
US-9228257-B2 · Jan 5, 2016 · US
Light transmitting metal oxide sintered body manufacturing method and light transmitting metal oxide sintered body
US-2015376023-A1 · Dec 31, 2015 · US
Seal ring and associated method
US-2015380696-A1 · Dec 31, 2015 · US
In—Ga—Zn oxide sputtering target and method for producing same
US-9206502-B2 · Dec 8, 2015 · US
Transparent spinel ceramics and method for the production thereof
US-2015344372-A1 · Dec 3, 2015 · US
Composite sintered body
US-2015328691-A1 · Nov 19, 2015 · US
Aluminum nitride substrate for circuit board and production method thereof
US-9190189-B2 · Nov 17, 2015 · US
Translucent polycrystalline material and manufacturing method thereof
US-9188738-B2 · Nov 17, 2015 · US
Ceramic scintillator body and scintillation device
US-9183962-B2 · Nov 10, 2015 · US
Flame spray synthesis of lu2o3 nanoparticles
US-2015315034-A1 · Nov 5, 2015 · US
Colored translucent zirconia sintered body and its use
US-2015315086-A1 · Nov 5, 2015 · US
Colored translucent zirconia sintered body, its production process and its use
US-9174877-B2 · Nov 3, 2015 · US
Ceramic scintillator body and scintillation device
US-9175216-B2 · Nov 3, 2015 · US
Bearing having components fabricated from a ceramic matrix composite
US-9169872-B2 · Oct 27, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/6455?
- CPC C04B35/6455 is the Cooperative Patent Classification code for “Hot isostatic pressing.”
- How many patents are filed under CPC C04B35/6455 (Hot isostatic pressing)?
- Our database includes 497 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/6455 growing?
- Publication counts under this code: 38 in 2024 vs 28 in 2025 (latest complete years).