Inventor
DAGENAIS MARIO
US28 patents
⚠️ This page may combine multiple inventors who share the name “DAGENAIS MARIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV MARYLAND
11 patentsUS6339496B1Jan 15, 2002
Cavity-less vertical semiconductor optical amplifier
UNIV MARYLAND84 citations97
US6310995B1Oct 30, 2001
Resonantly coupled waveguides using a taper
UNIV MARYLAND212 citations94
US6027957AFeb 22, 2000
Controlled solder interdiffusion for high power semiconductor laser diode die bonding
UNIV MARYLAND72 citations91
US5354575AOct 11, 1994
Ellipsometric approach to anti-reflection coatings of semiconductor laser amplifiers
UNIV MARYLAND50 citations91
US6506672B1Jan 14, 2003
Re-metallized aluminum bond pad, and method for making the same
UNIV MARYLAND34 citations89
US8052908B2Nov 8, 2011
Photolithographic mask exhibiting enhanced light transmission due to utilizing sub-wavelength aperture arrays for imaging patterns in nano-lithography
UNIV MARYLAND8 citations81
US8054450B2Nov 8, 2011
Stepper system for ultra-high resolution photolithography using photolithographic mask exhibiting enhanced light transmission due to utilizing sub-wavelength aperture arrays
UNIV MARYLAND6 citations70
US12100934B2Sep 24, 2024
High power, narrow linewidth semiconductor laser system and method of fabrication
UNIV MARYLAND0 citations62
US11557878B2Jan 17, 2023
High power, narrow linewidth semiconductor laser system and method of fabrication
UNIV MARYLAND0 citations62
US6610612B2Aug 26, 2003
Method of efficient controllable and repeatable wet oxidation in a phosphorous-rich III-V material system
UNIV MARYLAND4 citations62
US12499789B2Dec 16, 2025
Nanophotonics phased-array system for virtual and augmented reality multifocal displays
UNIV MARYLAND0 citations59
DAGENAIS MARIO
4 patentsUS8260535B2Sep 4, 2012
Load sensor for a vehicle electronic stability system
DAGENAIS MARIO14 citations92
US8086382B2Dec 27, 2011
Three-wheel vehicle electronic stability system and control strategy therefor
DAGENAIS MARIO15 citations92
US8655565B2Feb 18, 2014
Three-wheel vehicle electronic stability system and control strategy therefor
DAGENAIS MARIO8 citations83
US8577588B2Nov 5, 2013
Load sensor for a vehicle electronic stability system
DAGENAIS MARIO9 citations83
GTE LABORATORIES INC
3 patentsUS4809204AFeb 28, 1989
Optical digital matrix multiplication apparatus
GTE LABORATORIES INC53 citations91
US5022741AJun 11, 1991
Optical bistable devices based on bound exciton nonlinearity
GTE LABORATORIES INC3 citations61
US4921336AMay 1, 1990
Array of bistable devices and apparatus and methods for creating same
GTE LABORATORIES INC1 citations51
QUANTUM PHOTONICS INC
3 patentsUS7002733B2Feb 21, 2006
Methods and devices for amplifying optical signals using a depolarizer
QUANTUM PHOTONICS INC40 citations90
US7126749B2Oct 24, 2006
Semiconductor optical amplifier with low polarization gain dependency
QUANTUM PHOTONICS INC11 citations82
US7158291B2Jan 2, 2007
Low polarization gain dependent semiconductor optical amplifier with variable residual cladding layer thickness
QUANTUM PHOTONICS INC7 citations71