Assignee
KIRCHHOFF LELAND W
US·12 granted patents·208 citations·filing 2005–2012
Top patents by PatentIndex Score
12 records- 0196US8548447B1Methods and systems for blocking unwanted telecommunicationsKIRCHHOFF LELAND W·Filed 2007·Granted Oct 1, 2013·33 cites·16 claims
- 0295US8214338B1Methods and systems for media storageKIRCHHOFF LELAND W·Filed 2008·Granted Jul 3, 2012·49 cites·30 claims
- 0394US8855107B1Methods and systems for call routing via a telephone numberKIRCHHOFF LELAND W·Filed 2012·Granted Oct 7, 2014·21 cites·20 claims
- 0492US8503646B1Methods and systems for routing callsKIRCHHOFF LELAND W·Filed 2012·Granted Aug 6, 2013·17 cites·20 claims
- 0592US8325886B1Methods and systems for managing telecommunicationsKIRCHHOFF LELAND W·Filed 2008·Granted Dec 4, 2012·18 cites·15 claims
- 0691US8270582B1Methods and systems for routing callsKIRCHHOFF LELAND W·Filed 2007·Granted Sep 18, 2012·20 cites·57 claims
- 0789US8503637B1Methods and systems for creating a dynamic call log and contact recordsKIRCHHOFF LELAND W·Filed 2010·Granted Aug 6, 2013·8 cites·19 claims
- 0889US8295865B1Method and systems for short message forwarding servicesKIRCHHOFF LELAND W·Filed 2012·Granted Oct 23, 2012·8 cites·21 claims
- 0989US8121626B1Method and systems for short message forwarding servicesKIRCHHOFF LELAND W·Filed 2007·Granted Feb 21, 2012·15 cites·17 claims
- 1086US8526582B1Methods and systems for managing telecommunicationsKIRCHHOFF LELAND W·Filed 2012·Granted Sep 3, 2013·6 cites·20 claims
- 1184US8494504B2Methods and systems for telephony processing, including location based call transfersKIRCHHOFF LELAND W·Filed 2005·Granted Jul 23, 2013·11 cites·17 claims
- 1276US8401533B1Methods and systems for call processing in a wireline and wireless networkKIRCHHOFF LELAND W·Filed 2012·Granted Mar 19, 2013·2 cites·22 claims
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