Floor identification using magnetic signature referencing and sensor fusion
US-12552635-B2 · Feb 17, 2026 · US
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Higgins Frank patents
Higgins Frank is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Higgins Frank |
| Total patents | 13 |
| First publication | Oct 4, 2018 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Conveyance system video analytics
US-11312594-B2 · Apr 26, 2022 · US
Floor identification using magnetic signature referencing and sensor fusion
US-2022106158-A1 · Apr 7, 2022 · US
Elevator inspection using automated sequencing of camera presets
US-10961082-B2 · Mar 30, 2021 · US
Conveyance system video analytics
US-2020148505-A1 · May 14, 2020 · US
Automated conveyance system maintenance
US-10597254-B2 · Mar 24, 2020 · US
Imaging inspection systems and methods for elevator landing doors
US-10577221-B2 · Mar 3, 2020 · US
Coded elevator inspection and positioning systems and methods
US-10577222-B2 · Mar 3, 2020 · US
Maintenance scheduling based on remote monitoring data and service data analytics
US-2020002125-A1 · Jan 2, 2020 · US
Elevator inspection using automated sequencing of camera presets
US-2019202659-A1 · Jul 4, 2019 · US
Recent patents
Latest publications not already listed above.
Automatic elevator inspection systems and methods
US-2018327219-A1 · Nov 15, 2018 · US
Automatic elevator inspection and positioning systems and methods
US-2018327221-A1 · Nov 15, 2018 · US
Automated conveyance system maintenance
US-2018282112-A1 · Oct 4, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Otis Elevator Co | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66B5/0018 | 10 |
| B66B5/0025 | 9 |
| B66B5/0087 | 7 |
| B66B5/0031 | 7 |
| B66B9/00 | 6 |