Rubber wet master batch producing method, rubber wet master batch, and rubber composition containing rubber wet master batch
US-9527968-B2 · Dec 27, 2016 · US
characterised by the shape of the extruded material at extrusion
characterised by the shape of the extruded material at extrusion · 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 | B29C48/03 |
| Official title | characterised by the shape of the extruded material at extrusion |
| Display label | characterised by the shape of the extruded material at extrusion |
| Total patents | 353 |
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 | 43 |
| 2016 | 40 |
| 2017 | 45 |
| 2018 | 46 |
| 2019 | 40 |
| 2020 | 29 |
| 2021 | 34 |
| 2022 | 20 |
| 2023 | 27 |
| 2024 | 13 |
| 2025 | 13 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-layered fuel tubing
US-9528637-B2 · Dec 27, 2016 · US
Method for manufacturing a polypropylene composition with controlled fluidity
US-2016326356-A1 · Nov 10, 2016 · US
Use of fabric cutting scrap
US-2016236376-A1 · Aug 18, 2016 · US
Method for producing ethylene-vinyl alcohol copolymer resin, ethylene-vinyl alcohol copolymer resin, and laminate
US-9416208-B2 · Aug 16, 2016 · US
Hybrid sustainable composites and methods of making and using thereof
US-2016229997-A1 · Aug 11, 2016 · US
Screw intended for the extrusion or mixing of elastomers and method for fitting same
US-9409339-B2 · Aug 9, 2016 · US
Abuse-proofed dosage form
US-2016166517-A1 · Jun 16, 2016 · US
Method of forming an article from non-melt processible polymers and articles formed thereby
US-9364974-B2 · Jun 14, 2016 · US
Method of manufacture of electrical wire and cable having a reduced coefficient of friction and required pulling force
US-9352371-B1 · May 31, 2016 · US
Method for constructing bodies that rotate in the same direction and are in contact with one another and computer system for carrying out said method
US-9314954-B2 · Apr 19, 2016 · US
Filter fabrication method and the filter formed thereby
US-9289937-B2 · Mar 22, 2016 · US
Mixing apparatus for mixing bonding adhesive at die bonder before dispense
US-9272302-B2 · Mar 1, 2016 · US
Twin-screw extruding kneader and method for producing electrode mixture using the same
US-2016052171-A1 · Feb 25, 2016 · US
Additive manufacturing system with extended printing volume, and methods of use thereof
US-2016039147-A1 · Feb 11, 2016 · US
Propylene random copolymer composition for pipe applications
US-2016024288-A1 · Jan 28, 2016 · US
Melt devolatilization extrusion process
US-9238723-B2 · Jan 19, 2016 · US
Multi-layered fuel tubing
US-9221206-B2 · Dec 29, 2015 · US
Abuse-proofed dosage form
US-2015359747-A1 · Dec 17, 2015 · US
Poly-l-lactic acid solid-state extrusion molded article, method for producing the same, and use applications of the same
US-2015354311-A1 · Dec 10, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/03?
- CPC B29C48/03 is the Cooperative Patent Classification code for “characterised by the shape of the extruded material at extrusion.”
- How many patents are filed under CPC B29C48/03 (characterised by the shape of the extruded material at extrusion)?
- Our database includes 353 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/03 growing?
- Publication counts under this code: 13 in 2024 vs 13 in 2025 (latest complete years).