Method and apparatus for shaping a glass sheet
US-12559406-B2 · Feb 24, 2026 · US
by lubrication; Use of materials as release or lubricating compositions
by lubrication; Use of materials as release or lubricating compositions · 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 | C03B40/02 |
| Official title | by lubrication; Use of materials as release or lubricating compositions |
| Display label | by lubrication; Use of materials as release or lubricating compositions |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Glass parts and gob-pressing methods for making such
US-12234175-B1 · Feb 25, 2025 · US
Temporary sheet bonding method and apparatus
US-2025026963-A1 · Jan 23, 2025 · US
Mold release coatings for glass forming or processing equipment and related methods
US-2025019288-A1 · Jan 16, 2025 · US
Method and apparatus for shaping a glass sheet
US-2024182347-A1 · Jun 6, 2024 · US
Lithium ion conducting sulfide glass fabrication
US-2022396516-A1 · Dec 15, 2022 · US
Method and apparatus for shaping a glass sheet
US-2021403363-A1 · Dec 30, 2021 · US
Glass piece and methods of manufacturing glass pieces and semiconductor devices with glass pieces
US-11148943-B2 · Oct 19, 2021 · US
Steam cushion forming
US-10427209-B2 · Oct 1, 2019 · US
Methods for manufacturing three-dimensional laminate glass articles
US-2019263708-A1 · Aug 29, 2019 · US
Glass articles with low-friction coatings and methods for coating glass articles
US-2019161399-A1 · May 30, 2019 · US
Steam cushion forming
US-2018318909-A1 · Nov 8, 2018 · US
Glass Piece and Methods of Manufacturing Glass Pieces and Semiconductor Devices with Glass Pieces
US-2018265354-A1 · Sep 20, 2018 · US
Method of manufacturing semiconductor device with glass pieces
US-9981844-B2 · May 29, 2018 · US
Bending of sheets of glass running on a bed of rolls
US-9714186-B2 · Jul 25, 2017 · US
Corrugated sheet, method of manufacture thereof, and mold therefor
US-9556054-B2 · Jan 31, 2017 · US
Molds for shaping glass and methods for making the same
US-9475723-B2 · Oct 25, 2016 · US
Corrugated sheet, method of manufacture thereof, and mold therefor
US-2016130169-A1 · May 12, 2016 · US
Method for structuring a flat substrate composed of glass-type material, and optical component
US-9328010-B2 · May 3, 2016 · US
Optical glass and use thereof
US-9302930-B2 · Apr 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B40/02?
- CPC C03B40/02 is the Cooperative Patent Classification code for “by lubrication; Use of materials as release or lubricating compositions.”
- How many patents are filed under CPC C03B40/02 (by lubrication; Use of materials as release or lubricating compositions)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC C03B40/02 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).