Inventor
BRENT M. LEDVINA
Inventor
US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks23%
G01SRadio direction-finding17%
G06FElectric digital data processing14%
H04LTransmission of digital information, e.g. telegraphic communication14%
G08BSignalling systems, e.g. personal calling systems5%
H04BTransmission4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
G07CTime or attendance registers3%
H04MTelephonic communication3%
PatentTitleYear
12,586,454User interfaces for location tracking202612,581,268Location data harvesting and pruning for wireless accessory devices202612,495,353Non-waking maintenance of near owner state202512,431,002Separation notifications for wireless accessories202512,373,537Unlocking a device202512,332,366Electronic devices with motion sensing and angle of arrival detection circuitry202512,279,227Device location finding202512,262,278Proximity enhanced location query202512,200,567Enhanced automotive passive entry202512,177,378Ranging between mobile devices202412,170,892Maintenance of wireless devices by electronic devices202412,099,586Implementation of biometric authentication202412,089,050Pairing devices based on distance202412,015,670Using in-home location awareness202412,000,938Machine learning assisted satellite based positioning202411,889,302Maintenance of wireless devices202411,876,806Proximity credential sharing202411,671,530Ranging-based reminders202311,627,433Enhanced automotive passive entry202311,604,287Machine learning assisted satellite based positioning202311,575,752Using in-home location awareness202311,540,137Pairing devices based on distance202211,516,337Ranging between mobile devices202211,451,924Ranging measurements for spatially-aware user interface of a mobile device202211,372,959Unlocking a device202211,374,937Proximity credential sharing202211,320,509Electronic devices with motion sensing and angle of arrival detection circuitry202211,212,642Enhanced automotive passive entry2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to APPLE INC (28)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 28 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 28 | 2021–2026 |