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Inventor

John D. Bruno

Inventor
Bowie, MD, US

Overview

13→
Patents
1984–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 13 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures22%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light19%
C01GCompounds containing metals not covered by subclasses c01d or c01f7%
C22BProduction and refining of metals7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
A61MDevices for introducing media into, or onto, the body4%
F15CFluid-circuit elements predominantly used for computing or control purposes4%
F41BWeapons for projecting missiles without use of explosive or combustible propellant charge4%
G01BMeasuring length, thickness or similar linear dimensions4%
G01QScanning-probe techniques or apparatus4%
PatentTitleYear
8,571,082'Quantum cascade lasers with electrically tunable emission wavelengths'20137,876,795'Semiconductor light source with electrically tunable emission wavelength'20117,271,019'Lateral heat spreading layers for epi-side up ridge waveguide semiconductor lasers'20077,061,022'Lateral heat spreading layers for epi-side up ridge waveguide semiconductor lasers'20066,710,367'Multiple quantum well semiconductor optical modulator'20046,500,688'Interband cascade light emitting device and method of making same'20026,319,214'Valve-less fluid control circuit for rhythmic action devices'20016,178,813'Vibration distortion removal for scanning probe microscopes'20016,142,131'Electromagnetic launcher with pulse-shaping armature and divided rails'2000H0001873'Single-chip, multi-functional optoelectronic device and method for fabricating same'20006,094,986'Acoustic navigation aid for autonomous coal miner'20004,600,435'Solvent extraction of cobalt (II) from sulfate solutions with cobalt extractants'19864,444,733'Process for recovering molybdenum and copper from sulfide concentrates'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1986Patents assigned to AMAX INC (2)· patent assignee history
1984–1986Based in Golden, CO, US· patent location history
2000–2007Patents assigned to US ARMY (9)· patent assignee history
2000–2013Based in Bowie, MD, US· patent location history
2011–2013Patents assigned to MAXION TECHNOLOGIES INC (2)· patent assignee history
2011–2013Patents assigned to UNIV NEW YORK STATE RES FOUND (2)· patent assignee history
2013Patents assigned to BELENKY GREGORY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
US ARMY92000–2007
AMAX INC21984–1986
MAXION TECHNOLOGIES INC22011–2013
UNIV NEW YORK STATE RES FOUND22011–2013
BELENKY GREGORY12013
Locations
LocationPatentsSpan
Bowie, Maryland, US112000–2013
Golden, CO, US21984–1986