Feedback control systems and methods for glass tube converting processes
US-12459852-B2 · Nov 4, 2025 · US
to exact dimensions, e.g. calibrating
to exact dimensions, e.g. calibrating · 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 | C03B23/08 |
| Official title | to exact dimensions, e.g. calibrating |
| Display label | to exact dimensions, e.g. calibrating |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 9 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Installation, device, and method for shaping the mouth of a hollow-body-shaped precursor from glass
US-12421154-B2 · Sep 23, 2025 · US
Pharmaceutical containers and methods for producing, registration, identification and authentication of such containers
US-12083071-B2 · Sep 10, 2024 · US
Glass container comprising a glass bottom with improved properties
US-12076723-B2 · Sep 3, 2024 · US
Bottom forming process
US-11980886-B2 · May 14, 2024 · US
Methods to control shape uniformity in glass tube converting processes
US-11970418-B2 · Apr 30, 2024 · US
Tubing dimensional measurement system
US-11920914-B2 · Mar 5, 2024 · US
Device for reshaping a glass product
US-11851359-B2 · Dec 26, 2023 · US
Method and system for producing glassware
US-11827554-B2 · Nov 28, 2023 · US
Glass container comprising a glass bottom with improved properties
US-11806716-B2 · Nov 7, 2023 · US
Feedback control systems and methods for glass tube converting processes
US-2022388889-A1 · Dec 8, 2022 · US
Methods to control shape uniformity in glass tube converting processes
US-2022048805-A1 · Feb 17, 2022 · US
Device for Reshaping a Glass Product
US-2021380458-A1 · Dec 9, 2021 · US
Method and System for Producing Glassware
US-2021380459-A1 · Dec 9, 2021 · US
Pharmaceutical containers and methods for producing, registration, identification and authentication of such containers
US-2021308010-A1 · Oct 7, 2021 · US
Tubing dimensional measurement system
US-2021310797-A1 · Oct 7, 2021 · US
Installation, device, and method for shaping the mouth of a hollow-body-shaped precursor from glass
US-2021276912-A1 · Sep 9, 2021 · US
Tubing dimensional measurement system
US-11073377-B2 · Jul 27, 2021 · US
Glass container comprising a glass bottom with improved properties
US-2021187496-A1 · Jun 24, 2021 · US
Bottom forming process
US-2021188687-A1 · Jun 24, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B23/08?
- CPC C03B23/08 is the Cooperative Patent Classification code for “to exact dimensions, e.g. calibrating.”
- How many patents are filed under CPC C03B23/08 (to exact dimensions, e.g. calibrating)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC C03B23/08 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).