Individual holder
RADZIEWICZ CLIFFORD J
US·8 granted patents·78 citations·filing 2005–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0188US7920689B2Ringback replacement insertion systemRADZIEWICZ CLIFFORD J·Filed 2005·Granted Apr 5, 2011·18 cites·22 claims
- 0287US7769155B2Ringback/ringtone synchronization systemRADZIEWICZ CLIFFORD J·Filed 2005·Granted Aug 3, 2010·18 cites·22 claims
- 0386US7664236B2Forked-call ringback replacement systemRADZIEWICZ CLIFFORD J·Filed 2005·Granted Feb 16, 2010·17 cites·35 claims
- 0482US7953211B2Automated ringback update systemRADZIEWICZ CLIFFORD J·Filed 2005·Granted May 31, 2011·9 cites·23 claims
- 0576US8121267B2Forked-call ringback replacement systemRADZIEWICZ CLIFFORD J·Filed 2010·Granted Feb 21, 2012·5 cites·35 claims
- 0674US8509394B2Automated ringback update systemRADZIEWICZ CLIFFORD J·Filed 2011·Granted Aug 13, 2013·3 cites·27 claims
- 0774US7873148B2Handset originated programmable ringback replacement systemRADZIEWICZ CLIFFORD J·Filed 2005·Granted Jan 18, 2011·5 cites·19 claims
- 0872US8494146B2Ringback replacement insertion systemRADZIEWICZ CLIFFORD J·Filed 2011·Granted Jul 23, 2013·3 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when RADZIEWICZ CLIFFORD J files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →