Composite conductive foam
US11874184B2 · kind B2 · utility
0Cited by
79References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2022 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | May 9, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In one general aspect, a composite foam comprises a non-layered mixture of a polymeric foam with a plurality of voids; and a plurality of conductive fillers disposed in the polymeric foam. The conductive fillers are disposed in an even manner from outer surface to outer surface. In some implementations, the conductive fillers are up to 25% by weight of the composite foam. In some implementations, the composite foam may be used as padding. In some implementations, the composite foam may be used as a strain gauge. In some implementations, the foam may be in contact with a voltage detector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.