Patents
US 10630184 B1: Hysteretic-based controller synchronized by a synthesized voltage
- Granted
- 2020-04-21
- Filed
- 2018-09-12 application 16129383
- Type
- Utility · 11 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A power controller for an electrical load is disclosed. The power controller includes a power stage operable to selectively provide an output voltage to the load. An input voltage generator supplies an input voltage to the power stage. A hysteretic comparator is operable to compare a reference voltage to a feedback output voltage from the load, the feedback output voltage being at least a portion of the output voltage, and provide a hysteretic comparator output to the power stage which controls the output voltage. A synthesizing circuit is operable to generate a synthesized voltage and couple the synthesized voltage with the feedback output voltage before the feedback output voltage is compared with the reference voltage by the hysteretic comparator. Coupling of the synthesized voltage with the feedback output voltage synchronizes the hysteretic comparator output with the input voltage provided to the power stage.
Source: PVGPATDIS, file of 2026-04-10 (ipg200421.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Enovate Medical, LLC 26 patents | US company or organization | Murfreesboro, TN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| George Blakely | Murfreesboro, TN | 6 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H02M | Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems; conversion of dc or ac input power into surge output power; control or regulation thereof | H02M3/1588 | PVGPATDIS, file of 2026-04-10 |
| G05F | Systems for regulating electric or magnetic variables | G05F1/40 | PVGPATDIS, file of 2026-04-10 |
| H02J | Electric power networks; circuit arrangements or systems for supplying or distributing electric power; systems for storing electric energy | H02J1/102 | 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 |
|---|---|---|---|---|---|
| 2024-02-06 | Correction Ip supplement | ENOVATE MEDICAL, LLC signed 2024-01-26 | PNC BANK, NATIONAL ASSOCIATION PITTSBURGH, PA | 66494/585 | PASDL, file of 2026-10-15 |
| 2023-10-31 | Release of security interest Release of security interest | ALLY BANK signed 2023-10-30 | ENOVATE MEDICAL, LLC MURFREESBORO, TN | 65407/927 | PASDL, file of 2026-10-15 |
| 2023-08-04 | Security interest Security interest Security interest | ENOVATE MEDICAL, LLC signed 2022-03-18 | ALLY BANK NEW YORK, NY | 64498/227 | PASDL, file of 2026-10-15 |
| 2018-09-18 | Assignment Assignment of assignor's interest | BLAKELY, GEORGE signed 2018-09-17 | ENOVATE MEDICAL, LLC MURFREESBORO, TN | 46894/554 | 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.