Inventor

Ramon Ubaldo Martinelli

Inventor

Hightstown, NJ, US

Overview

19→

Patents

1977–2009

Patent span

Electricity

Primary field (CPC H)

Patents· 19 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 light16%

H10DInorganic electric semiconductor devices16%

C07DHeterocyclic compounds13%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light13%

H04NPictorial communication, e.g. television13%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

G01SRadio direction-finding3%

H01JElectric discharge tubes or discharge lamps3%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%

PatentTitleYear

7,477,670'High power diode laser based source'2009 6,839,371'Combined single-frequency laser and linear amplifier'2005 6,713,862'Low temperature co-fired ceramic-metal packaging technology'2004 6,535,275'High resolution 3-D imaging range finder'2003 6,498,347'Infrared imager using room temperature capacitance sensor'2002 6,455,930'Integrated heat sinking packages using low temperature co-fired ceramic metal circuit board technology'2002 6,249,001'Infrared imager using room temperature capacitance sensor'2001 6,133,520'Heterojunction thermophotovoltaic cell'2000 5,965,886'Infrared imager using room temperature capacitance sensor'1999 5,844,238'Infrared imager using room temperature capacitance sensor'1998 5,802,090'Room temperature diode laser emitting in the 2-5 micrometer wavelength range'1998 4,918,508'Vertical photoconductive detector'1990 4,761,680'Photodetector'1988 4,605,948'Semiconductor structure for electric field distribution'1986 4,455,565'Vertical MOSFET with an aligned gate electrode and aligned drain shield electrode'1984 4,383,268'High-current, high-voltage semiconductor devices having a metallurgical grade substrate'1983 4,225,874'Semiconductor device having integrated diode'1980 4,019,082'Electron emitting device and method of making the same'1977 4,005,451'Lateral current device'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1986Patents assigned to RCA CORP (6)· patent assignee history

1977–2009Based in Hightstown, NJ, US· patent location history

1988–1990Patents assigned to GEN ELECTRIC (2)· patent assignee history

1998Patents assigned to SARNOFF DAVID RES CENTER (2)· patent assignee history

1999–2009Patents assigned to SARNOFF CORP (6)· patent assignee history

2003Patents assigned to DIALOG SEMICONDUCTOR GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RCA CORP	6	1977–1986
SARNOFF CORP	6	1999–2009
GEN ELECTRIC	2	1988–1990
SARNOFF DAVID RES CENTER	2	1998
DIALOG SEMICONDUCTOR GMBH	1	2003

Locations

Location	Patents	Span
Hightstown, New Jersey, US	19	1977–2009