Assignee
CHRISTY THERESA M
US·2 granted patents·47 citations·filing 2006–2008
Technology mixB66B2
Top patents by PatentIndex Score
2 records- 0193US8136635B2Method and system for maintaining distance between elevator cars in an elevator system with multiple cars in a single hoistwayCHRISTY THERESA M·Filed 2006·Granted Mar 20, 2012·35 cites·20 claims
- 0279US8387757B2Elevator car assignment control strategy with passenger group separation and future serviceability featuresCHRISTY THERESA M·Filed 2008·Granted Mar 5, 2013·12 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →