Inventor · disambiguated record
Charles Lutz
Also filed as: LUTZ CHARLES · LUTZ CHARLES C · LUTZ CHARLES CRAIG
6 granted patents·230 citations·filing 2006–2013
78Inventor score
Top patents by PatentIndex Score
6 records- 0192US7974387B2Proactive analysis of communication network problemsAT & T IP I LP·Filed 2006·Granted Jul 5, 2011·226 cites·19 claims
- 0259US7974386B2Methods and systems for testing new network element failure rateAT & T IP I LP·Filed 2006·Granted Jul 5, 2011·3 cites·12 claims
- 0348US8874463B2Trouble ticket management systemMARCHMAN DRENDA L·Filed 2008·Granted Oct 28, 2014·1 cites·20 claims
- 0446US8732539B2Test system having a sub-system to sub-system bridgeAT & T IP I LP·Filed 2013·Granted May 20, 2014·0 cites·20 claims
- 0541US8443245B2Test system having a sub-system to sub-system bridgeLUTZ CHARLES·Filed 2012·Granted May 14, 2013·0 cites·16 claims
- 0634US8230278B2Test system having a sub-system to sub-system bridgeLUTZ CHARLES·Filed 2007·Granted Jul 24, 2012·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →