Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable inner film
US-12508788-B2 · Dec 30, 2025 · US
by dividing preformed material, e.g. sheets, rods
by dividing preformed material, e.g. sheets, rods · 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 | B29B11/02 |
| Official title | by dividing preformed material, e.g. sheets, rods |
| Display label | by dividing preformed material, e.g. sheets, rods |
| Total patents | 45 |
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 | 2 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 7 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of reducing center shift of golf ball components and improving concentricity
US-12251855-B1 · Mar 18, 2025 · US
Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable inner film
US-2024075698-A1 · Mar 7, 2024 · US
Method and apparatus for producing fiber-reinforced resin molding material
US-11919255-B2 · Mar 5, 2024 · US
Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable inner film
US-11833772-B2 · Dec 5, 2023 · US
Pre-consolidated charges of chopped fiber for composite part fabrication
US-11628632-B2 · Apr 18, 2023 · US
Method and apparatus for producing fiber-reinforced resin molding material
US-2023050464-A1 · Feb 16, 2023 · US
Method and apparatus for producing fiber-reinforced resin molding material
US-11518116-B2 · Dec 6, 2022 · US
Composite feedstock strips for additive manufacturing and methods of forming thereof
US-11390006-B2 · Jul 19, 2022 · US
Method and system for creating three-dimensional preforms for use in composite parts
US-11358309-B2 · Jun 14, 2022 · US
Resin microparticle production method and resin particles
US-11230628-B2 · Jan 25, 2022 · US
Parison separation device, blow molding machine, and method for manufacturing blow-molded article
US-11179866-B2 · Nov 23, 2021 · US
Method and apparatus for producing fiber-reinforced resin molding material
US-2021245448-A1 · Aug 12, 2021 · US
Method for manufacturing a part made of composite material
US-11065826-B2 · Jul 20, 2021 · US
Continuous fabrication for composite preforms
US-11052571-B2 · Jul 6, 2021 · US
Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable inner film
US-2021178710-A1 · Jun 17, 2021 · US
Molded article of fiber-reinforced resin and compression molding method therefor
US-11001012-B2 · May 11, 2021 · US
Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same
US-10967586-B2 · Apr 6, 2021 · US
Methods for forming a composite blade stiffener and facilitating application of barely visible impact damage treatments
US-10814568-B2 · Oct 27, 2020 · US
Pre-consolidated charges of chopped fiber for composite part fabrication
US-2020307028-A1 · Oct 1, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29B11/02?
- CPC B29B11/02 is the Cooperative Patent Classification code for “by dividing preformed material, e.g. sheets, rods.”
- How many patents are filed under CPC B29B11/02 (by dividing preformed material, e.g. sheets, rods)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC B29B11/02 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).