Inventor

Anthony J. DeMaria

Inventor

West Hartford, CT, US

Overview

27→

Patents

1976–2015

Patent span

Electricity

Primary field (CPC H)

Patents· 27 as inventor

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

H01Sprimary

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light50%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%

B23KSoldering or unsoldering5%

G01BMeasuring length, thickness or similar linear dimensions5%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%

H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner5%

B81BMicrostructural devices or systems, e.g. micromechanical devices3%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems3%

G01SRadio direction-finding3%

G02BOptical elements, systems or apparatus3%

PatentTitleYear

8,942,270'Diffusion-cooled CO2 laser with flexible housing'2015 8,848,758'Waveguide CO2 laser with multiply folded resonator'2014 8,611,391'Waveguide CO2 laser with mutiply folded resonator'2013 7,411,989'Mechanically Q-switched CO2 laser'2008 7,327,769'Injection locking Q-switched and Q-switched cavity dumped CO2 lasers for extreme UV generation'2008 7,263,116'Dielectric coupled CO2 slab laser'2007 7,260,134'Dielectric coupled CO2 slab laser'2007 7,199,330'Systems and methods for forming a laser beam having a flat top'2007 7,113,529'Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangement'2006 7,058,093'Q-switched, cavity dumped laser systems for material processing'2006 7,039,079'Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangement'2006 6,999,490'Discharge igniter for a waveguide CO2 laser'2006 6,826,204'Q-switched CO2 laser for material processing'2004 6,798,816'Folded tapered-waveguide CO2 laser'2004 6,788,722'High power waveguide laser'2004 6,697,408'Q-switched cavity dumped CO2 laser for material processing'2004 6,563,622'High-speed communications system'2003 5,680,412'Apparatus for improving the optical intensity induced damage limit of optical quality crystals'1997 4,813,052'Dielectric ridge waveguide gas laser apparatus'1989 4,688,228'Phase locked dielectric ridge gas laser'1987 4,663,746'Self-scanned time multiplexer with delay line'1987 4,491,761'Planar piezoelectric deflector with arrays of alternate piezoelectric effect'1985 4,463,336'Ultra-thin microelectronic pressure sensors'1984 4,426,768'Ultra-thin microelectronic pressure sensors'1984 4,085,388'Mode-locked, surface acoustic wave oscillator'1978 3,978,731'Surface acoustic wave transducer'1976 3,950,712'Unstable laser resonator having radial propagation'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1987Patents assigned to UNITED TECHNOLOGIES CORP (8)· patent assignee history

1976–2008Based in West Hartford, CT, US· patent location history

1997Patents assigned to DEMARIA ELECTROOPTICS SYSTEMS (1)· patent assignee history

2004–2015Patents assigned to COHERENT INC (16)· patent assignee history

2007–2015Based in West Suffield, CT, US· patent location history

2013–2015Patents assigned to DEMARIA ANTHONY J (2)· patent assignee history

2013Patents assigned to AUSTIN R RUSSEL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
COHERENT INC	16	2004–2015
UNITED TECHNOLOGIES CORP	8	1976–1987
DEMARIA ANTHONY Jself	2	2013–2015
AUSTIN R RUSSEL	1	2013
DEMARIA ELECTROOPTICS SYSTEMS	1	1997

Locations

Location	Patents	Span
West Hartford, CT, US	22	1976–2008
West Suffield, CT, US	5	2007–2015