Active fabrics, garments, and materials
US-12490780-B2 · Dec 9, 2025 · US
knitted fabrics
knitted fabrics · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B3/345 |
| Official title | {knitted fabrics} |
| Display label | knitted fabrics |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Planar heat-generating knitted fabric, and planar heat-generating body
US-2025101644-A1 · Mar 27, 2025 · US
Planar heat-generating knit and planar heat-generating element
US-2025084569-A1 · Mar 13, 2025 · US
Fabric-contact device, system, in particular heating system for a motor vehicle, and method for producing such a system
US-12244111-B2 · Mar 4, 2025 · US
Weft knit interdigitated electrodes for automotive interior heating elements
US-12012022-B2 · Jun 18, 2024 · US
Wiring sheet and wiring sheet production method
US-2024023205-A1 · Jan 18, 2024 · US
Systems and Methods for Dieless Composite Forming
US-2023407555-A1 · Dec 21, 2023 · US
Steel microfiber heating element for soft actuation and method
US-2022341403-A1 · Oct 27, 2022 · US
Weft knit interdigitated electrodes for automotive interior heating elements
US-2022097581-A1 · Mar 31, 2022 · US
High temperature smart susceptor heating blanket and method
US-11284482-B2 · Mar 22, 2022 · US
Electrical connection assembly, method of electrically connecting a conductor of a cable with a metallic textile
US-11133607-B2 · Sep 28, 2021 · US
Fabric-Contact Device, System, In Particular Heating System For A Motor Vehicle, And Method For Producing Such A System
US-2021175641-A1 · Jun 10, 2021 · US
Flexible heating device
US-2020405030-A1 · Dec 31, 2020 · US
Active fabrics, garments, and materials
US-2020375270-A1 · Dec 3, 2020 · US
Electrical Connection Assembly, Method Of Electrically Connecting A Conductor Of A Cable With A Metallic Textile
US-2020350701-A1 · Nov 5, 2020 · US
Knitted structures for heat generation and distribution
US-10808339-B2 · Oct 20, 2020 · US
Knit and steering wheel
US-10589438-B2 · Mar 17, 2020 · US
High Temperature Smart Susceptor Heating Blanket And Method
US-2020084841-A1 · Mar 12, 2020 · US
Knitted structures for heat generation and distribution
US-2019193660-A1 · Jun 27, 2019 · US
Fabric-based items with environmental control elements
US-10299520-B1 · May 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05B3/345?
- CPC H05B3/345 is the Cooperative Patent Classification code for “knitted fabrics.”
- How many patents are filed under CPC H05B3/345 (knitted fabrics)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC H05B3/345 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).