Methods of supporting a ribbon
US-2025304484-A1 · Oct 2, 2025 · US
by top-side transfer or supporting devices, e.g. lifting or conveying using suction
by top-side transfer or supporting devices, e.g. lifting or conveying using suction · 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 | C03B35/145 |
| Official title | {by top-side transfer or supporting devices, e.g. lifting or conveying using suction} |
| Display label | by top-side transfer or supporting devices, e.g. lifting or conveying using suction |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 11 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transfer device and use thereof, and glass bending forming system
US-2025051215-A1 · Feb 13, 2025 · US
Apparatus and method for engaging a moving glass ribbon
US-11987515-B2 · May 21, 2024 · US
Device and method for picking up, shaping, and placing a thin glass pane
US-11572299-B2 · Feb 7, 2023 · US
Positive pressure-supported glass bending method and device suitable therefor
US-11247931-B2 · Feb 15, 2022 · US
Bending of sheets of glass
US-11174188-B2 · Nov 16, 2021 · US
Glass panel with reduced extension strain
US-2021284565-A1 · Sep 16, 2021 · US
Mold shuttle positioning system for a glass sheet forming system
US-11111169-B2 · Sep 7, 2021 · US
Adsorbing apparatus for glass wafer
US-2021214272-A1 · Jul 15, 2021 · US
Apparatus and method for engaging a moving glass ribbon
US-2021114914-A1 · Apr 22, 2021 · US
Bending tool for glass panes
US-10870600-B2 · Dec 22, 2020 · US
Bending tool for glass panes
US-2020189953-A1 · Jun 18, 2020 · US
Glass sheet mold apparatus and method
US-10683227-B2 · Jun 16, 2020 · US
Device and method for picking up, shaping, and placing a thin glass pane
US-2020109076-A1 · Apr 9, 2020 · US
Bending tool for glass panes
US-10597320-B2 · Mar 24, 2020 · US
Tool for a glass-bending process
US-10562803-B2 · Feb 18, 2020 · US
Glass substrate support apparatuses and methods of providing flexible glass substrate support
US-10543576-B2 · Jan 28, 2020 · US
Suction support for glass
US-2019256398-A1 · Aug 22, 2019 · US
Apparatus for molding glass substrate and method of molding glass substrate
US-10301210-B2 · May 28, 2019 · US
Bending of sheets of glass
US-2019127260-A1 · May 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B35/145?
- CPC C03B35/145 is the Cooperative Patent Classification code for “by top-side transfer or supporting devices, e.g. lifting or conveying using suction.”
- How many patents are filed under CPC C03B35/145 (by top-side transfer or supporting devices, e.g. lifting or conveying using suction)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC C03B35/145 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).