Elevator car location zones in hoistway
US-10968075-B2 · Apr 6, 2021 · US
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Picard Raphael patents
Picard Raphael is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Picard Raphael |
| Total patents | 6 |
| First publication | Jul 5, 2018 |
| Latest publication | Apr 6, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Landing door lock failsafe protection device
US-10914097-B2 · Feb 9, 2021 · US
Deterrent device inhibition key
US-10703608-B2 · Jul 7, 2020 · US
Deterrent device inhibition key
US-2018201479-A1 · Jul 19, 2018 · US
Landing door lock failsafe protection device
US-2018202189-A1 · Jul 19, 2018 · US
Elevator car location zones in hoistway
US-2018186601-A1 · Jul 5, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Otis Elevator Co | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66B13/16 | 4 |
| B66B13/24 | 4 |
| B66B5/0087 | 4 |
| E05B35/008 | 2 |
| E05B47/0004 | 2 |