Patents
US 12381354 B2: Electrical connector
- Granted
- 2025-08-05
- Filed
- 2021-05-13 application 17920709
- Type
- Utility · 21 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An electrical connector for supplying power to electrical equipment includes a first connector part with an electrically conductive pin and an insulating layer, and a second connector part with a socket. The electrically conductive pin in the first connector part is configured for engagement with the socket of the second connector part and for transmitting power or data or both through the electrically conductive pin to the socket part. The insulating layer is in intimate contact with and at least partially covering the electrically conductive pin and electrically insulates the pin from a body of the first connector part of the connector. The insulating layer includes a polymeric material having a repeat unit of formula: —O-Ph-Ph-O-Ph-CO-Ph- (I) and a repeat unit of formula —O-Ph-Ph-O-Ph-SO2-Ph-Ph-SO2-Ph- (II) wherein Ph represents a phenylene moiety; and wherein the repeat units I and II are in the relative molar proportions 95:5 to 80:20.
Source: PVGPATDIS, file of 2026-04-10 (ipg250805.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SIEMENS ENERGY, INC. 1,177 patents | US company or organization | Newcastle upon Tyne, GB | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Michael Jeschke | Canal Foot, GB | 8 | PVGPATDIS, file of 2026-04-10 | |
| Daniel Walton | Over Kellet, GB | 12 | PVGPATDIS, file of 2026-04-10 | |
| Chantelle Duckworth | Cleveleys, GB | 1 | PVGPATDIS, file of 2026-04-10 | |
| Nigel SLATER | Cleveleys, GB | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H01R | Electrically-conductive connections; structural associations of a plurality of mutually-insulated electrical connecting elements; coupling devices; current collectors | H01R13/533 | PVGPATDIS, file of 2026-04-10 |
| C08G | Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds | C08G65/4056 | PVGPATDIS, file of 2026-04-10 |
| C08L | Compositions of macromolecular compounds | C08L81/06 | PVGPATDIS, file of 2026-04-10 |
| E21B | Earth or rock drilling; obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells | E21B33/0385 | 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 |
|---|---|---|---|---|---|
| 2023-06-06 | Assignment Assignment of assignor's interest | SIEMENS PLC signed 2023-05-31 | SIEMENS ENERGY LIMITED NEWCASTLE, UPON TYNE | 63861/325 | ECORSEXC, file of 2026-09-25 |
| 2023-06-06 | Assignment Assignment of assignor's interest | VICTREX MANUFACTURING LIMITED signed 2023-05-24 | SIEMENS PLC FARNBOROUGH HAMPSHIRE | 63861/314 | ECORSEXC, file of 2026-09-25 |
| 2023-06-06 | Assignment Assignment of assignor's interest | DUCKWORTH, CHANTELLE signed 2023-05-09 SLATER, NIGEL signed 2023-05-24 | VICTREX MANUFACTURING LIMITED THORNTON CLEVELEYS | 63861/290 | ECORSEXC, file of 2026-09-25 |
| 2023-06-06 | Assignment Assignment of assignor's interest | JESCHKE, MICHAEL signed 2023-02-01 WALTON, DANIEL signed 2023-02-01 | SIEMENS PLC FARNBOROUGH HAMPSHIRE | 63861/240 | 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.