Inventor · disambiguated record
James K. Spitzer
Also filed as: SPITZER JAMES K
6 granted patents·4 citations·filing 2017–2023
73Inventor score
Top patents by PatentIndex Score
6 records- 0183US10488089B2Parallel capillary expansion tube systems and methodsJOHNSON CONTROLS TECH CO·Filed 2017·Granted Nov 26, 2019·2 cites·21 claims
- 0277US10502468B2Parallel capillary expansion tube systems and methodsJOHNSON CONTROLS TECH CO·Filed 2017·Granted Dec 10, 2019·1 cites·24 claims
- 0376US12155334B2Systems and methods for controlling fan motors with variable frequency drivesTYCO FIRE & SECURITY GMBH·Filed 2023·Granted Nov 26, 2024·0 cites·19 claims
- 0472US10833625B2Systems and methods for controlling fan motors with variable frequency drivesJOHNSON CONTROLS TECH CO·Filed 2017·Granted Nov 10, 2020·1 cites·23 claims
- 0571US11689145B2Systems and methods for controlling fan motors with variable frequency drivesJohnson Controls Tyco IP Holdings LLP·Filed 2022·Granted Jun 27, 2023·0 cites·20 claims
- 0667US11342881B2Systems and methods for controlling fan motors with variable frequency drivesJOHNSON CONTROLS TECH CO·Filed 2020·Granted May 24, 2022·0 cites·20 claims
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