Patents
US 11049638 B2: Inductor having high current coil with low direct current resistance
- Granted
- 2021-06-29
- Filed
- 2019-02-28 application 16289109
- Type
- Utility · 21 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An inductor and method for making the same are provided. The inductor includes a coil formed from a conductor and having a serpentine shape. The coil may have an “S”-shape. The coil has two leads extending from opposite ends of the coil. An inductor body surrounds the coil and portions of the leads. The leads may be wrapped around the body to create contact points on the exterior of the inductor.
Source: PVGPATDIS, file of 2026-04-10 (ipg210629.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 |
|---|---|---|---|---|
| Benjamin M. Hanson | Lennox, SD | 12 | PVGPATDIS, file of 2026-04-10 | |
| Darek Blow | Yankton, SD | 8 | PVGPATDIS, file of 2026-04-10 | |
| Chris Gubbels | Hartington, NE | 5 | 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 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2021-05-17 | Assignment Assignment of assignor's interest | GUBBELS, CHRIS signed 2021-05-13 | VISHAY DALE ELECTRONICS, LLC COLUMBUS, NE | 56262/166 | ECORSEXC, file of 2026-09-25 |
| 2021-05-17 | Assignment Assignment of assignor's interest | BLOW, DAREK signed 2021-05-12 | VISHAY DALE ELECTRONICS, LLC COLUMBUS, NE | 56261/967 | ECORSEXC, file of 2026-09-25 |
| 2021-05-17 | Assignment Assignment of assignor's interest | HANSON, BENJAMIN M. signed 2021-05-12 | VISHAY DALE ELECTRONICS, LLC COLUMBUS, NE | 56261/917 | ECORSEXC, file of 2026-09-25 |
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.