Inventor · disambiguated record
Douglas L. Brackbill
Also filed as: BRACKBILL DOUGLAS L
5 granted patents·2 pending applications·270 citations·filing 2005–2013
83Inventor score
Files withKLEIN MARK D2AVAYA INC1AVAYA INTEGRATED CABINET SOLUT1AVAYA INTEGRATED CABINET SOLUTIONS INC1BRACKBILL DOUGLAS L1
Top patents by PatentIndex Score
7 records- 0193US7542558B2Informing caller of callee activity modeAVAYA INC·Filed 2005·Granted Jun 2, 2009·69 cites·42 claims
- 0292US7298833B2Wireless device to manage cross-network telecommunication servicesAVAYA INTEGRATED CABINET SOLUT·Filed 2005·Granted Nov 20, 2007·149 cites·35 claims
- 0389US8594298B2Call managementKLEIN MARK D·Filed 2005·Granted Nov 26, 2013·43 cites·33 claims
- 0477US8396456B2Visual voicemail managementBRACKBILL DOUGLAS L·Filed 2006·Granted Mar 12, 2013·9 cites·33 claims
- 0545US8862101B2Visual voicemail managementAVAYA INTEGRATED CABINET SOLUTIONS INC·Filed 2013·Granted Oct 14, 2014·0 cites·31 claims
- 0642US2006172777A1Domain-driven abbreviated dialingKLEIN MARK D·Filed 2006·Application pending·0 cites
- 0737US2005195802A1Dynamically routing telephone callsFiled 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →