Inventor
SOLAL MARC
FR40 patents
⚠️ This page may combine multiple inventors who share the name “SOLAL MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QORVO US INC
17 patentsUS11177791B2Nov 16, 2021
High quality factor transducers for surface acoustic wave devices
QORVO US INC21 citations94
US11095266B2Aug 17, 2021
Slanted apodization for acoustic wave devices
QORVO US INC11 citations86
US11206007B2Dec 21, 2021
Quartz orientation for guided SAW devices
QORVO US INC6 citations84
US10454447B2Oct 22, 2019
Surface acoustic wave device having a piezoelectric layer on a quartz substrate and methods of manufacturing thereof
QORVO US INC7 citations84
US11804823B1Oct 31, 2023
Mehtof of manufacturing temperature compensated surface acoustic wave device
QORVO US INC1 citations73
US12512813B2Dec 30, 2025
Lateral field excitation acoustic resonator
QORVO US INC0 citations63
US12244301B2Mar 4, 2025
Guided acoustic wave device
QORVO US INC0 citations63
US12052011B2Jul 30, 2024
High quality factor transducers for surface acoustic wave devices
QORVO US INC0 citations63
US11750170B2Sep 5, 2023
Guided SAW device
QORVO US INC0 citations63
US11742826B2Aug 29, 2023
Quartz orientation for guided SAW devices
QORVO US INC0 citations63
US11716069B2Aug 1, 2023
Slanted apodization for acoustic wave devices
QORVO US INC1 citations63
US11451206B2Sep 20, 2022
Methods for fabrication of bonded wafers and surface acoustic wave devices using same
QORVO US INC0 citations63
US10924085B2Feb 16, 2021
Guided acoustic wave device
QORVO US INC0 citations63
US10848121B2Nov 24, 2020
Guided SAW device
QORVO US INC1 citations63
US12340787B2Jun 24, 2025
Temperature compensated surface acoustic wave device and methods of manufacturing the same
QORVO US INC0 citations62
US10924086B2Feb 16, 2021
Surface acoustic wave (SAW) device with antireflective structure
QORVO US INC0 citations57
US10574203B2Feb 25, 2020
Bonded wafers and surface acoustic wave devices using same
QORVO US INC0 citations52
TRIQUINT SEMICONDUCTOR INC
9 patentsUS10284176B1May 7, 2019
Temperature compensated surface acoustic wave device and methods of manufacturing the same
TRIQUINT SEMICONDUCTOR INC197 citations99
US7576471B1Aug 18, 2009
SAW filter operable in a piston mode
TRIQUINT SEMICONDUCTOR INC147 citations99
US7939987B1May 10, 2011
Acoustic wave device employing reflective elements for confining elastic energy
TRIQUINT SEMICONDUCTOR INC133 citations97
US10084427B2Sep 25, 2018
Surface acoustic wave device having a piezoelectric layer on a quartz substrate and methods of manufacturing thereof
TRIQUINT SEMICONDUCTOR INC17 citations94
US7939989B2May 10, 2011
Piston mode acoustic wave device and method providing a high coupling factor
TRIQUINT SEMICONDUCTOR INC50 citations91
US8031034B1Oct 4, 2011
Surface acoustic wave filter and method for improved rejection
TRIQUINT SEMICONDUCTOR INC8 citations76
US11309861B2Apr 19, 2022
Guided surface acoustic wave device providing spurious mode rejection
TRIQUINT SEMICONDUCTOR INC2 citations73
US10128814B2Nov 13, 2018
Guided surface acoustic wave device providing spurious mode rejection
TRIQUINT SEMICONDUCTOR INC0 citations52
US9236849B2Jan 12, 2016
High coupling, low loss PBAW device and associated method
TRIQUINT SEMICONDUCTOR INC0 citations41
THOMSON CSF
8 patentsUS6344705B1Feb 5, 2002
Filter with surface acoustic wave resonators
THOMSON CSF40 citations92
US5936487AAug 10, 1999
Differential input/output surface acoustic wave device with proximity coupling
THOMSON CSF28 citations92
US5475348ADec 12, 1995
Surface wave filter filtering delay transfer function
THOMSON CSF51 citations92
US6316861B1Nov 13, 2001
Low-loss surface acoustic wave filter on quartz substrate with optimized cut
THOMSON CSF27 citations88
US5703427ADec 30, 1997
Surface-wave distributed acoustic reflection transducer and filter including such a transducer
THOMSON CSF23 citations88
US6043726AMar 28, 2000
Surface acoustic wave filter utilizing the coupling of three acoustic pathways
THOMSON CSF17 citations83
US6011344AJan 4, 2000
Surface acoustic wave transducer driven in differential mode
THOMSON CSF14 citations73
US5020034AMay 28, 1991
Directional antenna with multiple transducers, in particular for a sonar
THOMSON CSF14 citations73