Glass scoring apparatus and method
US-2025346520-A1 · Nov 13, 2025 · US
Scoring tool holders; Driving mechanisms therefor
Scoring tool holders; Driving mechanisms therefor · 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 | C03B33/027 |
| Official title | Scoring tool holders; Driving mechanisms therefor |
| Display label | Scoring tool holders; Driving mechanisms therefor |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Glass element with cut edge and method of producing same
US-2024150215-A1 · May 9, 2024 · US
Slit Cutter
US-2024124343-A1 · Apr 18, 2024 · US
Lamination of electrochromic device to glass substrates
US-11890835-B2 · Feb 6, 2024 · US
Glass element with cut edge and method of producing same
US-11851361-B2 · Dec 26, 2023 · US
Apparatus and method for processing a glass sheet
US-11795096-B2 · Oct 24, 2023 · US
Systems and methods for processing a glass ribbon
US-11780760-B2 · Oct 10, 2023 · US
Apparatus and method for cutting glass laminate
US-2022356106-A1 · Nov 10, 2022 · US
Apparatus for manufacturing a glass ribbon
US-2022144683-A1 · May 12, 2022 · US
Lamination of electrochromic device to glass substrates
US-2022111619-A1 · Apr 14, 2022 · US
Lamination of electrochromic device to glass substrates
US-11241865-B2 · Feb 8, 2022 · US
Curved plate machining apparatus, and method of manufacturing curved plate with machined outer circumference
US-11090767-B2 · Aug 17, 2021 · US
Apparatus and method for processing a glass sheet
US-2021238078-A1 · Aug 5, 2021 · US
Systems and methods for processing a glass ribbon
US-2020290918-A1 · Sep 17, 2020 · US
Method and apparatus for cutting a glass laminate
US-10737968-B2 · Aug 11, 2020 · US
Glass element with cut edge and method of producing same
US-2020180994-A1 · Jun 11, 2020 · US
Apparatus and methods for separating a glass ribbon
US-10479718-B2 · Nov 19, 2019 · US
Curved plate machining apparatus, and method of manufacturing curved plate with machined outer circumference
US-2019270166-A1 · Sep 5, 2019 · US
Cutter head and cutting device
US-10329183-B2 · Jun 25, 2019 · US
Method and apparatus for cutting a glass laminate
US-2019127262-A1 · May 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B33/027?
- CPC C03B33/027 is the Cooperative Patent Classification code for “Scoring tool holders; Driving mechanisms therefor.”
- How many patents are filed under CPC C03B33/027 (Scoring tool holders; Driving mechanisms therefor)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC C03B33/027 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).