Patents
US 10833721 B2: Unit cell network design and operation
- Granted
- 2020-11-10
- Filed
- 2018-08-01 application 16052152
- Type
- Utility · 38 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
In one embodiment, a signal transduction system includes an arrangement of interacting unit cells. Each unit cell can have one or more adjustable parameters that are adjustable to enable one or more adjustable impedance values of the unit cells at each of one or more operational frequencies. The interactions of the unit cells within the arrangement of the interacting unit cells can be describable with an interaction matrix that is approximately independent of the adjustable impedance values of the unit cells.
Source: PVGPATDIS, file of 2026-04-10 (ipg201110.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Elwha LLC 1,209 patents | US company or organization | Bellevue, WA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Yaroslav A. Urzhumov | Bellevue, WA | 124 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H04B | Transmission | H04B1/40 | 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 |
|---|---|---|---|---|---|
| 2024-08-20 | Assignment Assignment of assignor's interest | INVENTION SCIENCE FUND II, LLC signed 2024-06-28 | METAVC PATENT HOLDING COMPANY SISTERS, OR | 68723/735 | PASDL, file of 2026-10-15 |
| 2024-08-20 | Assignment Assignment of assignor's interest | ELWHA LLC signed 2024-06-28 | INVENTION SCIENCE FUND II, LLC BELLEVUE, WA | 68723/636 | PASDL, file of 2026-10-15 |
| 2018-08-08 | Assignment Assignment of assignor's interest | URZHUMOV, YAROSLAV signed 2018-08-02 | ELWHA LLC BELLEVUE, WA | 46748/981 | 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.