Polymer extrusion process
US-12318985-B2 · Jun 3, 2025 · US
by adding lubricant to the moulding material
by adding lubricant to the moulding material · 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 | B29C48/95 |
| Official title | by adding lubricant to the moulding material |
| Display label | by adding lubricant to the moulding material |
| Total patents | 48 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 1 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-12300403-B2 · May 13, 2025 · US
Polyethylene resin multilayer foam sheet, interleaving paper for glass plates, and method for manufacturing polyethylene resin multilayer foam sheet
US-12275179-B2 · Apr 15, 2025 · US
Polyethylene resin multilayer foam sheet, interleaving paper for glass plates, and method for manufacturing polyethylene resin multilayer foam sheet
US-2024286334-A1 · Aug 29, 2024 · US
Plastics coloring using cottonseed oil-based liquid color compositions
US-2024270937-A1 · Aug 15, 2024 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-11942236-B2 · Mar 26, 2024 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-2024079164-A1 · Mar 7, 2024 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-2024062934-A1 · Feb 22, 2024 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-11842827-B2 · Dec 12, 2023 · US
Plastics coloring using cottonseed oil-based liquid color compositions
US-11795297-B2 · Oct 24, 2023 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-11776715-B2 · Oct 3, 2023 · US
Polymer Extrusion Process
US-2023202089-A1 · Jun 29, 2023 · US
Extruder Systems and Processes Thereof
US-2023151198-A1 · May 18, 2023 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-2023106103-A1 · Apr 6, 2023 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-2023097959-A1 · Mar 30, 2023 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-2023079956-A1 · Mar 16, 2023 · US
Cottonseed oil liquid color composition and method
US-11602883-B2 · Mar 14, 2023 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-11527339-B2 · Dec 13, 2022 · US
PTFE layers and methods of manufacturing
US-11510774-B2 · Nov 29, 2022 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-2022262543-A1 · Aug 18, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/95?
- CPC B29C48/95 is the Cooperative Patent Classification code for “by adding lubricant to the moulding material.”
- How many patents are filed under CPC B29C48/95 (by adding lubricant to the moulding material)?
- Our database includes 48 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/95 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).