Patents
US 12724101 B2: Tester with self-test functions
- Granted
- 2026-09-01
- Filed
- 2024-03-04 application 18595159
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A tester includes self-test functions to test a state of a measurement circuit in the tester. For example, the self-test functions test an electrical state, e.g., electrical properties or connection or disconnection states, of a component of the measurement circuit. The self-test functions also test the signal state of an electrical component in the measurement circuit, which may include signal detection, signal transmittance, or measurement properties of the electrical component. The self-test functions improve the user experience of the tester from safety and reliability perspectives.
Source: PTBLXML, file of 2026-09-01 (ipgb20260901.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Fluke Corporation 660 patents | US company or organization | Everett, WA | FLUKE CORPORATION State business registration EXACT high confidence: identical full name and state | PTBLXML, file of 2026-09-01 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Songnan Fan | Shanghai, CN | 5 | PTBLXML, file of 2026-09-01 | |
| Hui Zhao | Shanghai, CN | PTBLXML, file of 2026-09-01 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01R | Measuring electric variables; measuring magnetic variables | G01R35/00 | PTBLXML, file of 2026-09-01 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.