Elevator evacuation system configured to account for prioritized evacuation
US-10160618-B2 · Dec 25, 2018 · US
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Siikonen Marja Liisa patents
Siikonen Marja Liisa holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | May 8, 2018 |
| Latest publication | Dec 25, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2018 | 4 |
| Year | Patents |
|---|---|
| 2018 | 4 |
Recent patents
Latest publications where this party is an assignee.
Method and arrangement for closing doors of an elevator of a multi-car elevator shaft system
US-10118800-B2 · Nov 6, 2018 · US
Elevator system
US-9994424-B2 · Jun 12, 2018 · US
Monitoring traffic units served by elevator via radio signals transmitted across doorway of an elevator
US-9963322-B2 · May 8, 2018 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Elevator evacuation system configured to account for prioritized evacuation
US-10160618-B2 · Dec 25, 2018 · US
Method and arrangement for closing doors of an elevator of a multi-car elevator shaft system
US-10118800-B2 · Nov 6, 2018 · US
Elevator system
US-9994424-B2 · Jun 12, 2018 · US
Monitoring traffic units served by elevator via radio signals transmitted across doorway of an elevator
US-9963322-B2 · May 8, 2018 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 4 |
| Textiles & Paper | 1 |
| Physics | 1 |
| Electricity | 1 |