Inventor · disambiguated record
Duane V. Douglas
Also filed as: DOUGLAS DUANE V
1 granted patent·4 pending applications·7 citations·filing 2005–2021
29Inventor score
Top patents by PatentIndex Score
5 records- 0173US8267156B2Streamlined orifice of outdoor unitWANG YU·Filed 2005·Granted Sep 18, 2012·7 cites·13 claims
- 0250US2022128318A1Heat transfer tube for heat pump applicationCARRIER CORP·Filed 2021·Application pending·0 cites
- 0349US2022170702A1Heat transfer tube for air conditioner applicationCARRIER CORP·Filed 2021·Application pending·0 cites
- 0447US2010269518A1Wire retainerCARRIER CORP·Filed 2005·Application pending·0 cites
- 0540US2021302079A1Fluid conduit connection of an hvac systemCARRIER CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →