Inventor · disambiguated record
Howard P. Byrnes
Also filed as: BYRNES HOWARD P · BYRNES JR HOWARD P
5 granted patents·210 citations·filing 1997–2005
84Inventor score
Files withHOFFMAN CONTROLS CORP5
Top patents by PatentIndex Score
5 records- 0189US6684944B1Variable speed fan motor control for forced air heating/cooling systemHOFFMAN CONTROLS CORP·Filed 2000·Granted Feb 3, 2004·57 cites·7 claims
- 0285US6695046B1Variable speed fan motor control for forced air heating/cooling systemHOFFMAN CONTROLS CORP·Filed 2000·Granted Feb 24, 2004·58 cites·16 claims
- 0383US6070660AVariable speed fan motor control for forced air heating/cooling systemHOFFMAN CONTROLS CORP·Filed 1997·Granted Jun 6, 2000·67 cites·4 claims
- 0470US7248015B2Variable speed motor control circuitHOFFMAN CONTROLS CORP·Filed 2005·Granted Jul 24, 2007·9 cites·31 claims
- 0563US7191826B2Variable speed fan motor control for forced air heating/cooling systemHOFFMAN CONTROLS CORP·Filed 2004·Granted Mar 20, 2007·19 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →