Patents
US 10938115 B2: Resonance-frequency diverse metamaterials and metasurfaces
- Granted
- 2021-03-02
- Filed
- 2019-03-21 application 16361147
- Type
- Utility · 43 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A beamforming system, comprising a plurality of subsets of tunable resonator elements arranged on a substrate. Each subset of tunable resonator elements comprises at least two resonator elements that have a common resonance property modifiable by a common physical stimulus. A first control input may provide a first physical stimulus to modify the resonance property of all the tunable resonator elements in a first subset of tunable resonator elements. A second control input may provide a second physical stimulus to modify the resonance property of all the tunable resonator elements in a second subset of tunable resonator elements. A controller adjusts the first and second physical stimulus provided via the control inputs between a plurality of physical stimulus values. Each different physical stimulus value corresponds to one of a plurality of a unique resonance patterns and associated unique radiation patterns.
Source: PVGPATDIS, file of 2026-04-10 (ipg210302.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 |
|---|---|---|---|
| H01Q | Antennas, i.e. radio aerials | H01Q15/0086 | PVGPATDIS, file of 2026-04-10 |
| H03H | Impedance networks, e.g. resonant circuits; resonators | H03H9/171 | PVGPATDIS, file of 2026-04-10 |
| H04B | Transmission | H04B7/0456 | 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 |
| 2019-07-10 | Assignment Assignment of assignor's interest | URZHUMOV, YAROSLAV A. signed 2019-05-28 | ELWHA, LLC BELLEVUE, WA | 49714/331 | 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.