Inventor · disambiguated record
Dan Van Der Hoop
Also filed as: VAN DER HOOP DAN
2 granted patents·48 citations·filing 2004–2007
65Inventor score
Technology areasY02B
Files withUSA TECH INC2
Top patents by PatentIndex Score
2 records- 0191US7856289B2Method and apparatus for conserving power consumed by a vending machine utilizing audio signal detectionUSA TECH INC·Filed 2007·Granted Dec 21, 2010·36 cites·14 claims
- 0262US7286907B2Method and apparatus for conserving power consumed by a refrigerated appliance utilizing audio signal detectionUSA TECH INC·Filed 2004·Granted Oct 23, 2007·12 cites·43 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →