Light shields for catheter sensors
US10682498B2 · kind B2 · utility
0Cited by
24References
22Claims
0Family size
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Key dates
| Filing date | Oct 16, 2017 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Jun 1, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0166
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Pressure sensors and associated structures that may have reduced light sensitivity. An example may provide structures reducing light at a component on a membrane of a pressure sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.