Inventor

Robert J. Deri

Inventor

Pleasanton, CA, US

Overview

32→

Patents

1990–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 32 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 light31%

G02BOptical elements, systems or apparatus21%

H04JMultiplex communication8%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

H04LTransmission of digital information, e.g. telegraphic communication6%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

B23KSoldering or unsoldering2%

B29CShaping or joining of plastics2%

B82YSpecific uses or applications of nanostructures2%

PatentTitleYear

10,777,964Method and system for compact efficient laser architecture2020 10,647,064System and method for light assisted friction stir processing and welding of metallic and non-metallic materials2020 10,476,226Method and system for compact efficient laser architecture2019 10,454,244Driver circuitry and systems for high current laser diode arrays2019 9,768,584'High flux diode packaging using passive microscale liquid-vapor phase change'2017 9,136,668'Method and system for compact efficient laser architecture'2015 9,036,677'Transverse pumped laser amplifier architecture'2015 8,811,445'Enhanced vbasis laser diode package'2014 8,514,475'Electro-optic device with gap-coupled electrode'2013 8,483,255'Transverse pumped laser amplifier architecture'2013 8,208,508'Laser diode package with enhanced cooling'2012 8,208,509'Laser diode package with enhanced cooling'2012 8,199,787'Laser diode package with enhanced cooling'2012 8,018,980'Laser diode package with enhanced cooling'2011 7,194,161'Wavelength-conserving grating router for intermediate wavelength density'2007 6,996,123'Adaptive bit rate transponder'2006 6,801,547'Ranging cell detection in a noisy environment'2004 6,785,344'Fast threshold determination for packet-multiplexed digital communication'2004 6,493,484'Optical add/drop filter for wavelength division multiplexed systems'2002 6,419,404'Compact multiwavelength transmitter module for multimode fiber optic ribbon cable'2002 6,411,418'High-performance parallel processors based on star-coupled wavelength division multiplexing optical interconnects'2002 6,347,106'Thermally robust semiconductor optical amplifiers and laser diodes'2002 6,071,426'Micro benchtop optics by bulk silicon micromachining'2000 5,943,150'Massively parallel processor networks with optical express channels'1999 5,846,694'Microminiature optical waveguide structure and method for fabrication'1998 5,515,461'Polarization-independent optical wavelength filter for channel dropping applications'1996 5,436,759'Cross-talk free, low-noise optical amplifier'1995 5,125,050'Vertical metallically loaded polarization splitter and polarization-diversified optical receiver'1992 5,054,871'Semiconductor waveguide and impedance-matched detector'1991 5,006,906'Integrated semiconductor waveguide/photodetector'1991 4,943,133'Low loss semiconductor optical phase modulator'1990 4,940,303'Optical system comprising non-uniformly spaced array of parallel optical waveguide elements'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to BELL COMMUNICATIONS RES (5)· patent assignee history

1990–1991Based in Atlantic Highlands, NJ, US· patent location history

1991–1992Based in Rumson, NJ, US· patent location history

1995–2007Patents assigned to UNIV CALIFORNIA (10)· patent assignee history

1995–2020Based in Pleasanton, CA, US· patent location history

2011–2020Patents assigned to L LIVERMORE NAT SECURITY LLC (14)· patent assignee history

2012–2020Patents assigned to DERI ROBERT J (7)· patent assignee history

2012–2014Patents assigned to KOTOVSKY JACK (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
L LIVERMORE NAT SECURITY LLC	14	2011–2020
UNIV CALIFORNIA	10	1995–2007
DERI ROBERT Jself	7	2012–2020
BELL COMMUNICATIONS RES	5	1990–1992
KOTOVSKY JACK	4	2012–2014

Locations

Location	Patents	Span
Pleasanton, California, US	27	1995–2020
Atlantic Highlands, New Jersey, US	3	1990–1991
Rumson, New Jersey, US	2	1991–1992