Lofted lattice structures and methods of making the same
US-2022386733-A1 · Dec 8, 2022 · US
with at least one corrugated or ribbed layer
with at least one corrugated or ribbed layer · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A42B3/124 |
| Official title | {with at least one corrugated or ribbed layer} |
| Display label | with at least one corrugated or ribbed layer |
| Total patents | 94 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 12 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 7 |
| 2024 | 11 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Helmet for impact protection
US-11425951-B2 · Aug 30, 2022 · US
Moisture controlling lattice liners for helmets and other wearable articles
US-2022192307-A1 · Jun 23, 2022 · US
Helmet with foam layer having an array of holes
US-11337481-B2 · May 24, 2022 · US
Moisture controlling lattice liners for helmets and other wearable articles
US-11304471-B2 · Apr 19, 2022 · US
Protective helmet with energy storage mechanism
US-11278076-B2 · Mar 22, 2022 · US
Football helmet with components additively manufactured to manage impact forces
US-11167198-B2 · Nov 9, 2021 · US
Protective helmet
US-2021330018-A1 · Oct 28, 2021 · US
Fit system using collapsible beams for wearable articles
US-11150694-B2 · Oct 19, 2021 · US
Protective recreational sports helmet with components additively manufactured to manage impact forces
US-2021283855-A1 · Sep 16, 2021 · US
Helmet
US-11109633-B2 · Sep 7, 2021 · US
Helmet impact attenuation article
US-11089832-B2 · Aug 17, 2021 · US
Protective helmets including non-linearly deforming elements
US-2021037906-A1 · Feb 11, 2021 · US
Helmet liner
US-2021007434-A1 · Jan 14, 2021 · US
Impact mitigating structure
US-2021001560-A1 · Jan 7, 2021 · US
Protective helmets including non-linearly deforming elements
US-10813402-B2 · Oct 27, 2020 · US
Flexible slip plane for helmet energy management liner
US-2020305536-A1 · Oct 1, 2020 · US
Shock absorbing device
US-10724595-B2 · Jul 28, 2020 · US
Football helmet with components additively manufactured to manage impact forces
US-2020215415-A1 · Jul 9, 2020 · US
Helmet for impact protection
US-2020187582-A1 · Jun 18, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A42B3/124?
- CPC A42B3/124 is the Cooperative Patent Classification code for “with at least one corrugated or ribbed layer.”
- How many patents are filed under CPC A42B3/124 (with at least one corrugated or ribbed layer)?
- Our database includes 94 publications tagged with this CPC code.
- Is patent activity under CPC A42B3/124 growing?
- Publication counts under this code: 11 in 2024 vs 11 in 2025 (latest complete years).