Inventor
Wolfram Urbanek
Inventor
Camas, WA, US
Overview
Patents· 14 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 light27%
G02BOptical elements, systems or apparatus21%
C30BSingle-crystal growth12%
H10HInorganic light-emitting semiconductor devices having potential barriers12%
B23KSoldering or unsoldering6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%
PatentTitleYear
10,797,471Low cost optical pump laser package202010,761,276Passively aligned crossed-cylinder objective assembly202010,630,041Beam offset plate for optically offsetting one or more laser beams202010,564,361Passively aligned single element telescope for improved package brightness202010,418,774Spectrally multiplexing diode pump modules to improve brightness201910,283,939Low cost optical pump laser package201910,261,261Passively aligned single element telescope for improved package brightness201910,158,210Optical loss management in high power diode laser packages201810,153,608Spectrally multiplexing diode pump modules to improve brightness20187,638,798'Laminated wafer sensor system for UV dose measurement'20097,393,705'Methods of fabricating light emitting diodes that radiate white light'20087,015,117'Methods of processing of gallium nitride'20067,012,012'Method of etching substrates'20066,818,532'Method of etching substrates'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2008Based in San Jose, CA, US· patent location history
2006–2008Patents assigned to ALLEGIS TECHNOLOGIES INC (2)· patent assignee history
2006Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2009Patents assigned to COHERENT INC (1)· patent assignee history
2009–2020Based in Camas, WA, US· patent location history
2018–2020Patents assigned to NLIGHT INC (9)· patent assignee history
2018Patents assigned to NLIGHT PHOTONICS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NLIGHT INC | 9 | 2018–2020 |
| ALLEGIS TECHNOLOGIES INC | 2 | 2006–2008 |
| COHERENT INC | 1 | 2009 |
| LG ELECTRONICS INC | 1 | 2006 |
| NLIGHT PHOTONICS CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Camas, Washington, US | 10 | 2009–2020 |
| San Jose, California, US | 4 | 2004–2008 |