Patents
US 12674813 B2: System for compensating for an output latency in a speed sensor
- Granted
- 2026-07-07
- Filed
- 2024-06-25 application 18753102
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A speed sensor device includes sensing elements to sense an angle of a moving target and to generate sine and cosine signals in response thereto; a signal condition circuit to process the sine and cosine signals, the processed sine and cosine signals having a phase lag introduced by the signal condition circuit; and a phase lead filter to receive the processed sine and cosine signals and to reduce the phase lag in the processed sine and cosine signals.
Source: PTBLXML, file of 2026-07-07 (ipgb20260707.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Allegro MicroSystems, LLC 910 patents | US company or organization | Manchester, NH | ALLEGRO MICROSYSTEMS, INC. SEC filer FUZZY low confidence: same name (legal endings aside), one of each nationally | PTBLXML, file of 2026-07-07 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Pedro Julian | Bahia Blanca, AR | PTBLXML, file of 2026-07-07 | ||
| Alfredo A. Falcón | Bahía Blanca, AR | PTBLXML, file of 2026-07-07 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01P | Measuring linear or angular speed, acceleration, deceleration, or shock; indicating presence, absence, or direction, of movement | G01P3/489 | PTBLXML, file of 2026-07-07 |
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.