Inventor · disambiguated record
Guicai Zhang
Also filed as: ZHANG GUICAI
3 granted patents·4 citations·filing 2013–2019
53Inventor score
Top patents by PatentIndex Score
3 records- 0182US9482647B2Gear fault detectionSIKORSKY AIRCRAFT CORP·Filed 2013·Granted Nov 1, 2016·4 cites·14 claims
- 0257US11835053B2System and method for predicting a surge of a centrifugal refrigeration compressor and air-conditioning unitCARRIER CORP·Filed 2019·Granted Dec 5, 2023·0 cites·17 claims
- 0352US11386669B2Building evacuation method and building evacuation systemCARRIER CORP·Filed 2019·Granted Jul 12, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →