Inventor
KURCZVEIL GEZA
US33 patents
Patents
33 patentsUS11105988B2Aug 31, 2021
Dense wavelength division multiplexing (DWDM) photonic integration platform
HEWLETT PACKARD ENTPR DEV LP15 citations86
US10897119B1Jan 19, 2021
Temperature sensor integrated with MOS capacitor for stabilizing lasers
HEWLETT PACKARD ENTPR DEV LP16 citations85
US10459133B1Oct 29, 2019
Grating with plurality of layers
HEWLETT PACKARD ENTPR DEV LP7 citations84
US11036014B1Jun 15, 2021
Coherent optical source based on packaged GCSEL
HEWLETT PACKARD ENTPR DEV LP8 citations83
US11199673B2Dec 14, 2021
Optoelectronic device with integrated underfill exclusion structure
HEWLETT PACKARD ENTPR DEV LP3 citations73
US10109983B2Oct 23, 2018
Devices with quantum dots
HEWLETT PACKARD ENTPR DEV LP3 citations73
US10078233B2Sep 18, 2018
Optical waveguide resonators
HEWLETT PACKARD ENTPR DEV LP2 citations73
US10069274B2Sep 4, 2018
Tunable optical device
HEWLETT PACKARD ENTPR DEV LP2 citations73
US10551577B2Feb 4, 2020
Laser assembly packaging for silicon photonic interconnects
HEWLETT PACKARD ENTPR DEV LP5 citations72
US10811549B2Oct 20, 2020
Quantum-dot-based avalanche photodiodes on silicon
HEWLETT PACKARD ENTPR DEV LP2 citations71
US12355494B2Jul 8, 2025
Optical devices and systems for optical source redundancy
HEWLETT PACKARD ENTPR DEV LP1 citations63
US12436338B2Oct 7, 2025
Hitless optical power monitor
HEWLETT PACKARD ENTPR DEV LP0 citations62
US11557877B2Jan 17, 2023
Quantum-dot photonics
HEWLETT PACKARD ENTPR DEV LP0 citations62
US11539440B2Dec 27, 2022
Injection seeding of a comb laser
HEWLETT PACKARD ENTPR DEV LP0 citations62
US11487181B2Nov 1, 2022
Low drive voltage multi-wavelength transmitter
HEWLETT PACKARD ENTPR DEV LP0 citations62
US11177631B2Nov 16, 2021
Multi-wavelength semiconductor comb lasers
HEWLETT PACKARD ENTPR DEV LP0 citations62
US10989878B2Apr 27, 2021
Multi-wavelength optical signal splitting
HEWLETT PACKARD ENTPR DEV LP0 citations62
US10797468B2Oct 6, 2020
Multi-wavelength semiconductor lasers
HEWLETT PACKARD ENTPR DEV LP1 citations62
US10656337B2May 19, 2020
Multi-wavelength optical signal splitting
HEWLETT PACKARD ENTPR DEV LP1 citations62
US10566765B2Feb 18, 2020
Multi-wavelength semiconductor lasers
HEWLETT PACKARD ENTPR DEV LP1 citations62
US10429601B1Oct 1, 2019
Comb laser arrays for DWDM interconnects
HEWLETT PACKARD ENTPR DEV LP1 citations62
US10396521B2Aug 27, 2019
Laser
HEWLETT PACKARD ENTPR DEV LP1 citations62
US11581704B2Feb 14, 2023
Quantum-dot-based narrow optical linewidth single wavelength and comb lasers on silicon
HEWLETT PACKARD ENTPR DEV LP1 citations55
US10804678B2Oct 13, 2020
Devices with quantum dots
HEWLETT PACKARD ENTPR DEV LP0 citations52
US10795104B2Oct 6, 2020
Comb laser arrays for DWDM interconnects
HEWLETT PACKARD ENTPR DEV LP0 citations52
US10795084B2Oct 6, 2020
Grating with plurality of layers
HEWLETT PACKARD ENTPR DEV LP0 citations52
US10680408B2Jun 9, 2020
Quantum dot comb lasers with external cavity
HEWLETT PACKARD ENTPR DEV LP0 citations52
US10680407B2Jun 9, 2020
Multi-wavelength semiconductor comb lasers
HEWLETT PACKARD ENTPR DEV LP0 citations52
US10192857B2Jan 29, 2019
Direct bandgap semiconductor bonded to silicon photonics
HEWLETT PACKARD ENTPR DEV LP0 citations52
US11876345B2Jan 16, 2024
Thermal management for hybrid lasers
HEWLETT PACKARD ENTPR DEV LP0 citations51
US11953766B2Apr 9, 2024
Parity time symmetric directional couplers with phase tuning
HEWLETT PACKARD ENTPR DEV LP0 citations49
US10481327B2Nov 19, 2019
Photodetector system including a waveguide and a tuned reflector
HEWLETT PACKARD ENTPR DEV LP0 citations42
US9927572B1Mar 27, 2018
Hybrid photonic device structures
HEWLETT PACKARD ENTPR DEV LP0 citations42