Inventor
HERRERA ERIC
US24 patents
⚠️ This page may combine multiple inventors who share the name “HERRERA ERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
18 patentsUS8820477B1Sep 2, 2014
Acoustic panel
BOEING CO64 citations97
US9741331B1Aug 22, 2017
Sound-attenuating composite structure
BOEING CO22 citations92
US9693166B2Jun 27, 2017
Automated production of acoustic structures
BOEING CO27 citations92
US9931825B2Apr 3, 2018
Septumization of cellular cores
BOEING CO7 citations81
US9640164B2May 2, 2017
Sound attenuation using a cellular core
BOEING CO12 citations78
US10443496B2Oct 15, 2019
Acoustic paneling
BOEING CO7 citations73
US10542363B2Jan 21, 2020
Automated production of acoustic structures
BOEING CO4 citations71
US10336433B2Jul 2, 2019
Fused porogen process for acoustic septa fabrication
BOEING CO4 citations71
US11034460B2Jun 15, 2021
Additively manufactured septa for acoustic panels
BOEING CO4 citations69
US10720135B2Jul 21, 2020
Acoustic panels that include multi-layer facesheets
BOEING CO1 citations62
US10994824B2May 4, 2021
Fused porogen process for acoustic septa fabrication
BOEING CO0 citations60
US11980972B2May 14, 2024
Inner barrel of an engine inlet with laser-machined acoustic perforations
BOEING CO0 citations59
US11891162B2Feb 6, 2024
Additively manufactured septa for acoustic panels
BOEING CO0 citations59
US11052490B2Jul 6, 2021
Inner barrel of an engine inlet with laser-machined acoustic perforations
BOEING CO1 citations59
US10661883B2May 26, 2020
Fused porogen process for acoustic septa fabrication
BOEING CO0 citations50
US10327084B2Jun 18, 2019
Automated production of acoustic structures
BOEING CO0 citations50
US10828882B2Nov 10, 2020
Septumization of cellular cores
BOEING CO0 citations49
US10821695B2Nov 3, 2020
Acoustic device manufacturing system
BOEING CO0 citations44
BOMBARDIER MOTOR CORP OF US
3 patentsUS6419535B1Jul 16, 2002
Outboard engine with acoustic seals installed in motor housing opening
BOMBARDIER MOTOR CORP OF US46 citations92
US6358106B1Mar 19, 2002
Vibro-acoustic treatment for engine noise suppression
BOMBARDIER MOTOR CORP OF US25 citations92
US6350166B1Feb 26, 2002
Outboard engine with resonance-avoiding exhaust housing
BOMBARDIER MOTOR CORP OF US1 citations52