Inventor
STELLA M. OGGIANU
Inventor
US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Bprimary
B66BElevators21%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles7%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects7%
F25DRefrigerators7%
G01FMeasuring volume, volume flow, mass flow or liquid level7%
G01SRadio direction-finding7%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like3%
B62DMotor vehicles3%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%
F25BRefrigeration machines, plants or systems3%
PatentTitleYear
12,330,916Water detection in elevator pit using pit sensors202512,241,878Gas detector test and calibration method and apparatus202512,017,887Water detection inside elevator pit202411,993,452Enclosure with UWB sensor202411,860,021Sensing of a water level in refrigerated cabinets202411,827,080Heated gas detector202311,548,761Detecting elevator mechanics in elevator systems202311,498,802Elevator systems and methods of controlling elevators responsive to detected passenger states202211,312,594Conveyance system video analytics202211,153,004Conveyance system data transfer202111,146,140Universal electromagnetic machine2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to OTIS ELEVATOR CO (6)· patent assignee history
2021–2025Patents assigned to CARRIER CORP (5)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTIS ELEVATOR CO | 6 | 2021–2025 |
| CARRIER CORP | 5 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 11 | 2021–2025 |