Patents
US 11615905 B2: Method of making a shielded inductor
- Granted
- 2023-03-28
- Filed
- 2019-10-11 application 16600128
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A shielded inductor and a method of making a shielded inductor are provided. The shielded inductor includes a core body surrounding a conductive coil, leads in electrical communication with the coil, and a shield covering at least parts of the outer surface of the core body. An insulating material may be provided between parts of the core body and parts of the shield. A method of making a shielded inductor is also provided.
Source: PVGPATDIS, file of 2026-04-10 (ipg230328.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Vishay Dale Electronics, LLC 74 patents | US company or organization | Columbus, NE | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Darek Blow | Yankton, SD | 8 | PVGPATDIS, file of 2026-04-10 | |
| Timothy M. Shafer | Yankton, SD | 8 | PVGPATDIS, file of 2026-04-10 | |
| Chris Gubbels | Hartington, NE | 5 | PVGPATDIS, file of 2026-04-10 | |
| Benjamin M. Hanson | Worthing, SD | 12 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H01F | Magnets; inductances; transformers; selection of materials for their magnetic properties | H01F17/04 | PVGPATDIS, file of 2026-04-10 |
| Y10T | Technical subjects covered by former us classification | Y10T428/32 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-09-16 | Security interest Security interest Security interest | VISHAY DALE ELECTRONICS, INC. (N/K/A VISHAY DALE ELECTRONICS, LLC) signed 2025-09-08 VISHAY-SILICONIX (N/K/A SILICONIX INCORPORATED) signed 2025-09-08 VISHAY GENERAL SEMICONDUCTOR INC. (N/K/A VISHAY GSI, INC.) signed 2025-09-08 VISHAY GENERAL SEMICONDUCTOR, LLC (N/K/A VISHAY GSI, INC.) signed 2025-09-08 VISHAY INTERTECHNOLOGY, INC. signed 2025-09-08 | JPMORGAN CHASE BANK, N.A. CHICAGO, IL | 72272/193 | PASDL, file of 2026-10-15 |
| 2023-02-07 | Assignment Assignment of assignor's interest | BLOW, DAREK signed 2017-02-16 SHAFER, TIMOTHY M. signed 2017-02-20 GUBBELS, CHRIS signed 2017-02-17 HANSON, BENJAMIN M. signed 2017-02-16 | VISHAY DALE ELECTRONICS, LLC COLUMBUS, NE | 62618/37 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
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.