Heat chamfering apparatus and method
US-12577142-B2 · Mar 17, 2026 · US
Details of cutting or scoring means, e.g. tips
Details of cutting or scoring means, e.g. tips · 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 | C03B33/105 |
| Official title | {Details of cutting or scoring means, e.g. tips} |
| Display label | Details of cutting or scoring means, e.g. tips |
| Total patents | 50 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 8 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Glass scoring apparatus and method
US-2025346520-A1 · Nov 13, 2025 · US
Method and system for breaking out at least one margin from a glass sheet
US-2025162924-A1 · May 22, 2025 · US
Heat chamfering apparatus and method
US-2024375990-A1 · Nov 14, 2024 · US
Producing holes in glass containers
US-12030206-B2 · Jul 9, 2024 · US
Glass element with cut edge and method of producing same
US-2024150215-A1 · May 9, 2024 · US
Apparatus for cutting glass laminated substrate
US-2023416138-A1 · Dec 28, 2023 · US
Glass element with cut edge and method of producing same
US-11851361-B2 · Dec 26, 2023 · US
Guiding device for large-format manual cutters
US-2023390964-A1 · Dec 7, 2023 · US
Apparatuses and methods for heating moving continuous glass ribbons at desired lines of separation and/or for separating glass sheets from continuous glass ribbons
US-11820694-B2 · Nov 21, 2023 · US
Apparatus and method for cutting glass laminated substrate
US-2023357069-A1 · Nov 9, 2023 · US
Producing holes in glass containers
US-2023046184-A1 · Feb 16, 2023 · US
Apparatus and method for creating crack initiation sites in a self-fracturing frangible member
US-11459266-B2 · Oct 4, 2022 · US
System and method for handling and removing a peripheral region of a glass sheet
US-2022048806-A1 · Feb 17, 2022 · US
Method and device for producing band-shaped glass film
US-11117824-B2 · Sep 14, 2021 · US
Apparatuses and methods for heating moving continuous glass ribbons at desired lines of separation and/or for separating glass sheets from continuous glass ribbons
US-2020407262-A1 · Dec 31, 2020 · US
Apparatuses and methods for heating moving glass ribbons at separation lines and/or for separating glass sheets from glass ribbons
US-10793462-B2 · Oct 6, 2020 · US
Apparatus and method for creating crack initiation sites in a self-fracturing frangible member
US-2020308041-A1 · Oct 1, 2020 · US
Apparatus and method for aligning scoring needles and for scoring glass substrates
US-2020247706-A1 · Aug 6, 2020 · US
Core drill bit
US-10723041-B2 · Jul 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B33/105?
- CPC C03B33/105 is the Cooperative Patent Classification code for “Details of cutting or scoring means, e.g. tips.”
- How many patents are filed under CPC C03B33/105 (Details of cutting or scoring means, e.g. tips)?
- Our database includes 50 publications tagged with this CPC code.
- Is patent activity under CPC C03B33/105 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).