VR face mask and manufacturing method thereof
US-12042962-B2 · Jul 23, 2024 · US
the preformed parts being three dimensional structures which are wholly or partially penetrated by the foam
the preformed parts being three dimensional structures which are wholly or partially penetrated by the foam · 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 | B29C44/1276 |
| Official title | {the preformed parts being three dimensional structures which are wholly or partially penetrated by the foam} |
| Display label | the preformed parts being three dimensional structures which are wholly or partially penetrated by the foam |
| Total patents | 34 |
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 | 4 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
3D spacer fabric reinforced PU composite and its use
US-11691355-B2 · Jul 4, 2023 · US
Vr face mask and manufacturing method thereof
US-2023157387-A1 · May 25, 2023 · US
Periodic structured composite and articles therefrom
US-11225000-B2 · Jan 18, 2022 · US
Composite structure
US-2021189055-A1 · Jun 24, 2021 · US
Composite foam
US-10933609-B2 · Mar 2, 2021 · US
Vehicle seat and method of manufacturing headrest
US-10821868-B2 · Nov 3, 2020 · US
Heat-insulating wall, and heat-insulating housing and method for producing the same
US-10781963-B2 · Sep 22, 2020 · US
Heat-insulating wall, and heat-insulating housing and method for producing the same
US-2020009770-A1 · Jan 9, 2020 · US
Periodic structured composite and articles therefrom
US-2019358867-A1 · Nov 28, 2019 · US
Heat-insulating wall, and heat-insulating housing and method for producing the same
US-10456962-B2 · Oct 29, 2019 · US
Periodic structured composite and articles therefrom
US-10427336-B2 · Oct 1, 2019 · US
3d spacer fabric reinforced pu composite and its use
US-2019255783-A1 · Aug 22, 2019 · US
Crash pad for vehicle and manufacturing method thereof
US-10385182-B2 · Aug 20, 2019 · US
Vehicle seat and method of manufacturing headrest
US-2019217762-A1 · Jul 18, 2019 · US
Composite material molded article and method of producing same
US-10293558-B2 · May 21, 2019 · US
Composite foam
US-2019111658-A1 · Apr 18, 2019 · US
Manufacturing method of integrated foam-molded product
US-10118323-B2 · Nov 6, 2018 · US
Heat-insulating wall, and heat-insulating housing and method for producing the same
US-2018306375-A1 · Oct 25, 2018 · US
Heat-insulating wall, and heat-insulating housing and method for producing the same
US-10030805-B2 · Jul 24, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C44/1276?
- CPC B29C44/1276 is the Cooperative Patent Classification code for “the preformed parts being three dimensional structures which are wholly or partially penetrated by the foam.”
- How many patents are filed under CPC B29C44/1276 (the preformed parts being three dimensional structures which are wholly or partially penetrated by the foam)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B29C44/1276 growing?
- Publication counts under this code: 2 in 2023 vs 1 in 2024 (latest complete years).