Inventor · disambiguated record
Joseph J. Fiegen
Also filed as: FIEGEN JOSEPH J
3 granted patents·1 pending application·0 citations·filing 2016–2024
43Inventor score
Files withTRANE INT INC4
Top patents by PatentIndex Score
4 records- 0161US12510266B2Fan powered exhaust hoodTRANE INT INC·Filed 2022·Granted Dec 30, 2025·0 cites·11 claims
- 0256US2025270077A1Motor movement in an air handler of a climate control systemTRANE INT INC·Filed 2024·Application pending·0 cites
- 0348US11300318B2Fan powered exhaust hood and method for exhausting air from an air handling unitTRANE INT INC·Filed 2017·Granted Apr 12, 2022·0 cites·11 claims
- 0432US10921017B2Systems, aparatuses, and methods of air circulations using compact economizersTRANE INT INC·Filed 2016·Granted Feb 16, 2021·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →