Inventor · disambiguated record
David Schaefers
Also filed as: SCHAEFERS DAVID · SCHAEFERS DAVID J
3 granted patents·1 pending application·7 citations·filing 2002–2007
62Inventor score
Top patents by PatentIndex Score
4 records- 0152US7286656B2Method and system for displaying customer informationSBC TECHN RES INC·Filed 2004·Granted Oct 23, 2007·3 cites·21 claims
- 0252US6823053B2Method and system for displaying customer informationSBC PROPERTIES LP·Filed 2002·Granted Nov 23, 2004·3 cites·62 claims
- 0349US7940677B2Architecture for optical metro ethernet service level agreement (SLA) managementAT & T IP I LP·Filed 2007·Granted May 10, 2011·1 cites·29 claims
- 0445US2008010084A1Method and system for displaying customer informationCASTRO D A·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →