Methods and devices for growing crystals with high uniformity without annealing
US-2021381122-A1 · Dec 9, 2021 · US
Silicates
Silicates · 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 | C30B29/34 |
| Official title | Silicates |
| Display label | Silicates |
| Total patents | 92 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 11 |
| 2020 | 6 |
| 2021 | 13 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bipyramid-templated synthesis of monodisperse noble metal nanocrystals
US-2021276095-A1 · Sep 9, 2021 · US
Crystals for detecting neutrons, gamma rays, and x rays and preparation methods thereof
US-2021189588-A1 · Jun 24, 2021 · US
Crystals for detecting neutrons, gamma rays, and x rays and preparation methods thereof
US-2021189587-A1 · Jun 24, 2021 · US
Preparation method of coating material, coating material, catalyst and three-way catalytic converter
US-2021095390-A1 · Apr 1, 2021 · US
Methods and devices for growing oxide crystals without annealing
US-2021054527-A1 · Feb 25, 2021 · US
Crystals for detecting neutrons, gamma rays, and x rays and preparation methods thereof
US-2021053993-A1 · Feb 25, 2021 · US
Crystal growth atmosphere for oxyorthosilicate materials production
US-10774440-B2 · Sep 15, 2020 · US
Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same
US-10717071-B2 · Jul 21, 2020 · US
Piezoelectric material, method for producing the same, piezoelectric element and combustion pressure sensor
US-10700261-B2 · Jun 30, 2020 · US
Zeolite production method
US-10669157-B2 · Jun 2, 2020 · US
Zeolite compositions and methods for tailoring zeolite crystal habits with growth modifiers
US-10662070-B2 · May 26, 2020 · US
Method for the preparation of defect-free nanosized synthetic zeolite materials
US-10647584-B2 · May 12, 2020 · US
Zeolite production method
US-10479692-B2 · Nov 19, 2019 · US
Method of making a single crystal wavelength conversion element, single crystal wavelength conversion element, and light source containing same
US-10472735-B2 · Nov 12, 2019 · US
Zeolitic materials having a distinctive single crystal macroporosity and method for the production thereof
US-10301184-B2 · May 28, 2019 · US
Crystal Growth Atmosphere For Oxyorthosilicate Materials Production
US-2019153614-A1 · May 23, 2019 · US
Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same
US-10293330-B2 · May 21, 2019 · US
Zeolite compositions and methods for tailoring zeolite crystal habits with growth modifiers
US-2019144291-A1 · May 16, 2019 · US
Crystal material and method of manufacturing the same
US-2019140160-A1 · May 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C30B29/34?
- CPC C30B29/34 is the Cooperative Patent Classification code for “Silicates.”
- How many patents are filed under CPC C30B29/34 (Silicates)?
- Our database includes 92 publications tagged with this CPC code.
- Is patent activity under CPC C30B29/34 growing?
- Publication counts under this code: 4 in 2024 vs 10 in 2025 (latest complete years).