Patents
US 12381511 B2: Heating system including photovoltaic thermal system
- Granted
- 2025-08-05
- Filed
- 2023-07-13 application 18221547
- Type
- Utility · 6 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A heating system includes a thermal battery, a heat pump configured to store heat in the thermal battery, a photovoltaic thermal system including a solar electric generator and a solar thermal generator, wherein the solar thermal generator is configured to store heat in the thermal battery and the solar electric generator is configured to generate electrical charge and a housing within which the thermal battery and the heat pump are disposed and atop which the photovoltaic thermal system is disposed.
Source: PVGPATDIS, file of 2026-04-10 (ipg250805.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Intellihot, Inc. 77 patents | US company or organization | Galesburg, IL | INTELLIHOT INC. State business registration EXACT high confidence: identical full name and state INTELLIHOT INC. Form D issuer EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Sridhar Deivasigamani | Mundelein, IL | 92 | PVGPATDIS, file of 2026-04-10 | |
| Sivaprasad Akasam | Round Rock, TX | 91 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F24D | Domestic- or space-heating systems, e.g. central heating systems; domestic hot-water supply systems; elements or components therefor | F24D18/00 | PVGPATDIS, file of 2026-04-10 |
| H02S | Generation of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules | H02S40/44 | PVGPATDIS, file of 2026-04-10 |
| F24S | Solar heat collectors; solar heat systems | F24S10/00 | PVGPATDIS, file of 2026-04-10 |
| Y02B | Climate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications | Y02B10/70 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.