Inventor

Henry Hung

Inventor

Paradise Valley, AZ, US

Overview

19→

Patents

1995–2017

Patent span

Physics

Primary field (CPC G)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus38%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light19%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein16%

H04JMultiplex communication9%

H04BTransmission6%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%

G01KMeasuring temperature3%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%

G01MTesting static or dynamic balance of machines or structures3%

PatentTitleYear

9,726,538'Apparatus and method for sensing parameters using Fiber Bragg Grating (FBG) sensor and comparator'2017 9,395,502'Apparatus and method for coupling optical signals between optical fibers and photo devices'2016 9,350,452'System and method for distributing optical signals'2016 6,587,239'Optical fiber network having increased channel capacity'2003 6,583,901'Optical communications system with dynamic channel allocation'2003 6,584,244'Switched filter for optical applications'2003 6,567,599'Integrated optic device manufacture by cyclically annealed proton exchange process'2003 6,535,653'Variable chirp optical modulator'2003 6,532,315'Variable chirp optical modulator having different length electrodes'2003 6,487,331'Multiple wavelength optical interferometer switch'2002 6,385,359'Submountless integrated optics chip package'2002 6,374,005'Integrated optic device produced by cyclically annealed proton exchange process'2002 6,333,941'Tunable optical transmitter and tunable light source'2001 6,330,254'Optical tuner'2001 6,330,255'Integrated optic device for optical wavelength selection'2001 6,327,283'Wavelength switched laser source'2001 6,324,333'Common light source for testing optical circuits'2001 6,185,355'Process for making high yield, DC stable proton exchanged waveguide for active integrated optic devices'2001 5,475,772'Spatial filter for improving polarization extinction ratio in a proton exchange wave guide device'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to HONEYWELL INC (1)· patent assignee history

1995–2003Based in Paradise Valley, AZ, US· patent location history

2001–2002Patents assigned to MICRO PHOTONIX INTEGRATION COR (4)· patent assignee history

2001–2017Based in Phoenix, AZ, US· patent location history

2002Patents assigned to HONEYWELL INT INC (1)· patent assignee history

2003Patents assigned to LENKSZUS DONALD J (4)· patent assignee history

2016–2017Patents assigned to OPTILAB LLC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LENKSZUS DONALD J	4	2003
MICRO PHOTONIX INTEGRATION COR	4	2001–2002
OPTILAB LLC	3	2016–2017
HONEYWELL INC	1	1995
HONEYWELL INT INC	1	2002

Locations

Location	Patents	Span
Paradise Valley, AZ, US	14	1995–2003
Phoenix, AZ, US	5	2001–2017