Inventor · disambiguated record

Douglas L. Pfeister

Also filed as: PFEISTER DOUGLAS L

2 granted patents·29 citations·filing 2006–2010

60Inventor score

Technology areasG06Q

Files withCAREY MARGARET M2

Top patents by PatentIndex Score

2 records

0182US7818270B2Method and system for tracking and budgeting energy usageCAREY MARGARET M·Filed 2006·Granted Oct 19, 2010·26 cites·15 claims
0271US8719185B2Method and system for tracking and budgeting energy usageCAREY MARGARET M·Filed 2010·Granted May 6, 2014·3 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →