Prognostic failure detection of elevator roller guide wheel
US-11498804-B2 · Nov 15, 2022 · US
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Sr Serralathan patents
Sr Serralathan is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sr Serralathan |
| Total patents | 4 |
| First publication | Oct 24, 2019 |
| Latest publication | Nov 15, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Escalator with a sensor for detecting sheave misalignment
US-10850948-B2 · Dec 1, 2020 · US
Escalator with a sensor for detecting sheave misalignment
US-2020079623-A1 · Mar 12, 2020 · US
Prognostic failure detection of elevator roller guide wheel
US-2019322484-A1 · Oct 24, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Otis Elevator Co | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66B29/00 | 2 |
| B66B23/04 | 2 |
| B66B25/006 | 2 |
| B66B29/005 | 2 |
| B66B5/0031 | 2 |