Lamella Block with Lamella Openings
US-2022143891-A1 · May 12, 2022 · US
characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C48/908 |
| Official title | {characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting} |
| Display label | characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting |
| Total patents | 74 |
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 | 13 |
| 2017 | 6 |
| 2018 | 13 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 10 |
| 2022 | 7 |
| 2023 | 6 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lamella Block with Continuously Varied Lamella Division
US-2022143892-A1 · May 12, 2022 · US
Lamella Block with Offset Lamellae
US-2022097277-A1 · Mar 31, 2022 · US
Silicone optics
US-2021331434-A1 · Oct 28, 2021 · US
Molded resin strand, method for modeling three-dimensional object, and method for manufacturing molded resin strand
US-11141901-B2 · Oct 12, 2021 · US
Calibrating device and method for calibrating a film tube
US-11077599-B2 · Aug 3, 2021 · US
Method for marking a decorative article
US-2021170659-A1 · Jun 10, 2021 · US
Silicone optics
US-11020917-B2 · Jun 1, 2021 · US
Device and method for cooling a blown film
US-10974434-B2 · Apr 13, 2021 · US
Device and method for calibrating a blown film
US-10946575-B2 · Mar 16, 2021 · US
Blown film installation, method for producing a blown film strip and film produced therewith
US-10906232-B2 · Feb 2, 2021 · US
Silicone optics
US-10906259-B2 · Feb 2, 2021 · US
Silicone optics
US-2021016528-A1 · Jan 21, 2021 · US
Guiding device and methods for guiding a plastic film, and blown film installation
US-10807293-B2 · Oct 20, 2020 · US
Silicone optics
US-10807329-B2 · Oct 20, 2020 · US
Method for manufacturing a blown film web as well as a blown film line
US-10773450-B2 · Sep 15, 2020 · US
Polyolefin pipe
US-10392496-B2 · Aug 27, 2019 · US
Device and Method for Calibrating a Blown Film
US-2019217521-A1 · Jul 18, 2019 · US
Silicone optics
US-2019168471-A1 · Jun 6, 2019 · US
Device and Method for Cooing a Blown Film
US-2019118451-A1 · Apr 25, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/908?
- CPC B29C48/908 is the Cooperative Patent Classification code for “characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting.”
- How many patents are filed under CPC B29C48/908 (characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting)?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/908 growing?
- Publication counts under this code: 6 in 2023 vs 3 in 2025 (latest complete years).