Inventor
BHUTTA IMRAN AHMED
US39 patents
⚠️ This page may combine multiple inventors who share the name “BHUTTA IMRAN AHMED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENO TECH INC
30 patentsUS10026594B2Jul 17, 2018
RF impedance matching network
RENO TECH INC46 citations98
US9591739B2Mar 7, 2017
Multi-stage heterodyne control circuit
RENO TECH INC54 citations98
US9543122B2Jan 10, 2017
Method for controlling an RF generator
RENO TECH INC44 citations98
US9496122B1Nov 15, 2016
Electronically variable capacitor and RF matching network incorporating same
RENO TECH INC65 citations98
US10483090B2Nov 19, 2019
Restricted capacitor switching
RENO TECH INC61 citations97
US10431428B2Oct 1, 2019
System for providing variable capacitance
RENO TECH INC36 citations97
US10460912B2Oct 29, 2019
RF impedance matching circuit and systems and methods incorporating same
RENO TECH INC23 citations94
US9865432B1Jan 9, 2018
RF impedance matching network
RENO TECH INC55 citations94
US9755641B1Sep 5, 2017
High speed high voltage switching circuit
RENO TECH INC46 citations94
US9745660B2Aug 29, 2017
Method for controlling a plasma chamber
RENO TECH INC44 citations94
US9728378B2Aug 8, 2017
Method for controlling an RF generator
RENO TECH INC45 citations93
US9697991B2Jul 4, 2017
RF impedance matching network
RENO TECH INC20 citations92
US10455729B2Oct 22, 2019
Enclosure cooling system
RENO TECH INC20 citations86
US10707057B2Jul 7, 2020
RF impedance matching circuit and systems and methods incorporating same
RENO TECH INC8 citations84
US10454453B2Oct 22, 2019
RF impedance matching network
RENO TECH INC20 citations84
US11557461B2Jan 17, 2023
Impedance matching network
RENO TECH INC2 citations73
US11521833B2Dec 6, 2022
Combined RF generator and RF solid-state matching network
RENO TECH INC4 citations73
US11476091B2Oct 18, 2022
Impedance matching network for diagnosing plasma chamber
RENO TECH INC4 citations73
US11398370B2Jul 26, 2022
Semiconductor manufacturing using artificial intelligence
RENO TECH INC2 citations73
US11315758B2Apr 26, 2022
Impedance matching using electronically variable capacitance and frequency considerations
RENO TECH INC2 citations73
US11289307B2Mar 29, 2022
Impedance matching network and method
RENO TECH INC2 citations73
US11195698B2Dec 7, 2021
RF impedance matching circuit and systems and methods incorporating same
RENO TECH INC3 citations73
US10692699B2Jun 23, 2020
Impedance matching with restricted capacitor switching
RENO TECH INC3 citations73
US11189466B2Nov 30, 2021
High voltage switching circuit
RENO TECH INC0 citations62
US11114280B2Sep 7, 2021
Impedance matching with multi-level power setpoint
RENO TECH INC1 citations62
US12334307B2Jun 17, 2025
Power control for rf impedance matching network
RENO TECH INC0 citations61
US11120971B2Sep 14, 2021
Diagnostics for impedance matching network
RENO TECH INC1 citations58
US11393659B2Jul 19, 2022
Impedance matching network and method
RENO TECH INC0 citations52
US11101110B2Aug 24, 2021
Impedance matching network and method
RENO TECH INC0 citations50
US11081316B2Aug 3, 2021
Impedance matching network and method
RENO TECH INC0 citations47