Unlocking a device
US-2025291890-A1 · Sep 18, 2025 · US
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Millman David Benjamin patents
Millman David Benjamin is listed as an inventor on 38 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Millman David Benjamin |
| Total patents | 38 |
| First publication | Jun 25, 2015 |
| Latest publication | Sep 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Unlocking a device
US-12373537-B2 · Jul 29, 2025 · US
Unlocking a device
US-2022366031-A1 · Nov 17, 2022 · US
Managing moving wireless access points in wireless network positioning system
US-11381982-B2 · Jul 5, 2022 · US
Unlocking a device
US-11372959-B2 · Jun 28, 2022 · US
Managing moving wireless access points in wireless network positioning system
US-2021044986-A1 · Feb 11, 2021 · US
Managing moving wireless access points in wireless network positioning system
US-10834600-B2 · Nov 10, 2020 · US
Extending a radio map
US-10794986-B2 · Oct 6, 2020 · US
Location fingerprinting for a transit system
US-10757671-B2 · Aug 25, 2020 · US
Coarse location estimation for mobile devices
US-10681666-B2 · Jun 9, 2020 · US
Recent patents
Latest publications not already listed above.
Compressing radio maps using different compression models
US-10545231-B2 · Jan 28, 2020 · US
Unlocking a device
US-2019394649-A1 · Dec 26, 2019 · US
Unlocking a device
US-10440574-B2 · Oct 8, 2019 · US
Compressing Radio Maps Using Different Compression Models
US-2019137621-A1 · May 9, 2019 · US
Compressing radio maps
US-10151824-B1 · Dec 11, 2018 · US
Compressing radio maps
US-2018348334-A1 · Dec 6, 2018 · US
Extending a radio map
US-2018348333-A1 · Dec 6, 2018 · US
Managing moving wireless access points in wireless network positioning system
US-2018338245-A1 · Nov 22, 2018 · US
Correcting in-venue location estimation using structural information
US-9918203-B2 · Mar 13, 2018 · US
Unlocking a device
US-2017357788-A1 · Dec 14, 2017 · US
Indoor location survey assisted by a motion path on a venue map
US-9769622-B2 · Sep 19, 2017 · US
Location fingerprinting for transit systems
US-9758183-B2 · Sep 12, 2017 · US
Method and apparatus for mobile location determination
US-9749780-B2 · Aug 29, 2017 · US
Deduplicating location fingerprint data
US-9638784-B2 · May 2, 2017 · US
Correcting in-venue location estimation using structural information
US-2016360380-A1 · Dec 8, 2016 · US
Location determination using dual statistical filters
US-9491585-B2 · Nov 8, 2016 · US
Modeling connectivity of transit systems
US-9392415-B2 · Jul 12, 2016 · US
Deduplicating location fingerprint data
US-9304185-B2 · Apr 5, 2016 · US
Location fingerprinting for transit systems
US-2016091593-A1 · Mar 31, 2016 · US
Location fingerprinting using multiple sensors
US-2016094954-A1 · Mar 31, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Apple Inc | 38 |
| Huang Joseph Ding-Jiu | 1 |
| Millman David Benjamin | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04W4/029 | 20 |
| G01S5/0252 | 11 |
| H04W4/02 | 10 |
| H04W4/80 | 9 |
| H04W64/00 | 8 |