Inventor · disambiguated record
William S. Downey
Also filed as: DOWNEY WILLIAM · DOWNEY WILLIAM S
8 granted patents·1 pending application·85 citations·filing 1984–2015
86Inventor score
Files withVERIZON PATENT & LICENSING INC4DOWNEY WILLIAM1DOWNEY WILLIAM S1TELESECTOR RESOURCES GROUP INC1VANDERHOFF EARL W1
Top patents by PatentIndex Score
9 records- 0189US9319755B2Common distribution and rendering for emergency alert servicesVERIZON PATENT & LICENSING INC·Filed 2014·Granted Apr 19, 2016·22 cites·14 claims
- 0280US8595784B2System for testing set-top boxes and content distribution networks and associated methodsVANDERHOFF EARL W·Filed 2007·Granted Nov 26, 2013·11 cites·23 claims
- 0379US9509793B2Content caching in a network for efficient user device accessVERIZON PATENT & LICENSING INC·Filed 2013·Granted Nov 29, 2016·12 cites·20 claims
- 0478US8726314B2System and method for extending recording time for a digital video record (DVR)DOWNEY WILLIAM S·Filed 2008·Granted May 13, 2014·10 cites·19 claims
- 0571US6690720B1Automated testing of modem trainingTELESECTOR RESOURCES GROUP INC·Filed 2000·Granted Feb 10, 2004·15 cites·16 claims
- 0663US9473464B2Key management for mixed encrypted-unencrypted contentVERIZON PATENT & LICENSING INC·Filed 2014·Granted Oct 18, 2016·3 cites·20 claims
- 0759US10374933B2Systems and methods for monitoring operational statuses of network servicesVERIZON PATENT & LICENSING INC·Filed 2015·Granted Aug 6, 2019·1 cites·20 claims
- 0849US2010162299A1System and method for delivering video-on-demand (vod) content during emergency alert system (eas) eventsVERIZON CORPORATE SERV GROUP·Filed 2008·Application pending·0 cites
- 0925US4642106AImplement for evacuating the contents of drainable ostomy pouchesDOWNEY WILLIAM·Filed 1984·Granted Feb 10, 1987·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →