Touchless elevator user interface
US-12428262-B2 · Sep 30, 2025 · US
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Mahmud Aleef patents
Mahmud Aleef is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mahmud Aleef |
| Total patents | 2 |
| First publication | Apr 7, 2022 |
| Latest publication | Sep 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Touchless Elevator User Interface
US-2022106159-A1 · Apr 7, 2022 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Electric Res Laboratories Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03K2217/94108 | 2 |
| H03K17/9629 | 2 |
| H03K17/943 | 2 |
| B66B1/461 | 2 |
| B66B3/004 | 2 |