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Inventor

Walter Daschner

Inventor
Half Moon Bay, CA, US

Overview

13→
Patents
2000–2014
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

LOC08primary
LOC0823%
G02BOptical elements, systems or apparatus12%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices12%
G11BInformation storage based on relative movement between record carrier and transducer12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%
H04NPictorial communication, e.g. television8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
H01LSemiconductor devices4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
8,729,571'Multiple die LED and lens optical system'2014D0681437'LED clamp'2013D0673845'LED clamp'2013D0673844'LED clamp'2013D0673842'LED clamp'2013D0673843'LED clamp'2013D0672226'LED clamp'20128,163,580'Multiple die LED and lens optical system'20126,466,371'Diffractive lens with gratings modified to offset effects caused by holding the lens at an angle with respect to a light source'20026,330,118'Dual focus lens with extended depth of focus'20016,162,590'Method for making an optical or magneto-optic head and the resulting head'20006,107,000'Method for producing micro-optic elements with gray scale mask'20006,033,766'Gray scale mask and depth pattern transfer technique using inorganic chalcogenide glass'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2014Based in Half Moon Bay, CA, US· patent location history
2000Based in Mountain View, CA, US· patent location history
2000Based in La Jolla, CA, US· patent location history
2012–2014Patents assigned to DASCHNER WALTER (8)· patent assignee history
2012–2013Patents assigned to COLLINS III WILLIAM DAVID (6)· patent assignee history
2012–2013Patents assigned to HARTNETT KATHLEEN ANNE (6)· patent assignee history
2012–2013Patents assigned to KONINKL PHILIPS ELECTRONICS NV (6)· patent assignee history
2012–2013Patents assigned to WALL FRANKLIN JOSEPH (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DASCHNER WALTERself82012–2014
COLLINS III WILLIAM DAVID62012–2013
HARTNETT KATHLEEN ANNE62012–2013
KONINKL PHILIPS ELECTRONICS NV62012–2013
WALL FRANKLIN JOSEPH62012–2013
Locations
LocationPatentsSpan
Half Moon Bay, California, US112000–2014
Mountain View, California, US12000
La Jolla, California, US12000