Inventor · disambiguated record
Roger K. Ruppert
Also filed as: RUPPERT ROGER K
6 granted patents·38 citations·filing 2003–2008
79Inventor score
Files withBELLSOUTH INTELLECT PTY CORP2AT & T DELAWARE INTELLECT PROP1AT & T IP I LP1CASSANOVA JEFFREY1CLINE JOHN E1
Top patents by PatentIndex Score
6 records- 0178US7263173B2Evaluating performance of a voice mail system in an inter-messaging networkBELLSOUTH INTELLECT PTY CORP·Filed 2003·Granted Aug 28, 2007·19 cites·37 claims
- 0270US7933384B2Evaluating performance of a voice mail system in an inter-messaging networkAT & T IP I LP·Filed 2007·Granted Apr 26, 2011·2 cites·17 claims
- 0366US7379535B2Evaluating performance of a voice mail sub-system in an inter-messaging networkAT & T DELAWARE INTELLECT PROP·Filed 2003·Granted May 27, 2008·10 cites·48 claims
- 0461US7263176B2Diagnostic checking of an inter-messaging networkBELLSOUTH INTELLECT PTY CORP·Filed 2003·Granted Aug 28, 2007·7 cites·56 claims
- 0547US8149993B2Evaluating performance of a voice mail sub-system in an inter-messaging networkCLINE JOHN E·Filed 2008·Granted Apr 3, 2012·0 cites·20 claims
- 0643US8184619B2Systems, methods and computer products for voicemail via internet protocol televisionCASSANOVA JEFFREY·Filed 2007·Granted May 22, 2012·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Roger K. Ruppert files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →