Inventor
Pei-Yuan Peng
Inventor
Ellington, CT, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Bprimary
B66BElevators47%
G08BSignalling systems, e.g. personal calling systems16%
G06VImage or video recognition or understanding11%
H01FMagnets8%
D07BRopes or cables in general3%
E05BLocks3%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general3%
G05DSystems for controlling or regulating non-electric variables3%
G06KGraphical data reading3%
H03KPulse technique3%
PatentTitleYear
8,964,029'Method and device for consistent region of interest'20158,678,141'Electromagnetic coupling with a slider layer'20148,678,140'Electromagnet and elevator door coupler'20148,655,010'Video-based system and method for fire detection'20148,538,063'System and method for ensuring the performance of a video-based fire detection system'20138,462,980'System and method for video detection of smoke and flame'20138,424,652'Electromagnet and elevator door coupler'20138,416,297'System and method for video detection of smoke and flame'20138,284,071'Door assembly including a touch sensitive portion for controlling automated door movement'20128,260,042'Anonymous passenger indexing system for security tracking in destination entry dispatching operations'20128,201,665'Magnetic door coupling device for an elevator system'20128,069,959'Elevator active suspension utilizing respulsive magnetic force'20118,020,672'Video aided system for elevator control'20117,952,474'Nuisance alarm filter'20117,823,699'Electromagnetically operated elevator door lock'20107,731,000'Roll-calling mechanism based vision system for elevator positioning'20107,650,970'Elevator door lock sensor device including proximity sensor elements in a selected geometric pattern'20107,600,613'RFID and low resolution CCD sensor based positioning system'20097,597,177'Ultrasonic/electromagnetic non-contact buttons/switches for elevators'20097,575,099'Remotely resettable ropeless emergency stopping device for an elevator'20097,571,791'Device and method for self-aligning position reference system'20097,540,357'Position reference system for elevators'20097,493,991'Electromagnetic/ultrasonic roll-calling/answering (EURA) system for elevator positioning'20097,441,631'Passive ultrasonic RFID elevator positioning reference system'20087,077,244'Elevator cab locating system including wireless communication'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2014Patents assigned to OTIS ELEVATOR CO (19)· patent assignee history
2006–2014Based in Manchester, CT, US· patent location history
2008–2015Based in Ellington, CT, US· patent location history
2011–2015Patents assigned to PENG PEI-YUAN (12)· patent assignee history
2012–2014Patents assigned to GIERAS JACEK F (4)· patent assignee history
2013–2015Patents assigned to XIONG ZIYOU (5)· patent assignee history
2013–2014Patents assigned to FINN ALAN MATTHEW (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTIS ELEVATOR CO | 19 | 2006–2014 |
| PENG PEI-YUANself | 12 | 2011–2015 |
| XIONG ZIYOU | 5 | 2013–2015 |
| FINN ALAN MATTHEW | 4 | 2013–2014 |
| GIERAS JACEK F | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ellington, CT, US | 21 | 2008–2015 |
| Manchester, CT, US | 4 | 2006–2014 |