Inventor

Olga B. Spahn

Inventor

Albuquerque, NM, US

Overview

3→

Patents

1998–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus29%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light14%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%

H10HInorganic light-emitting semiconductor devices having potential barriers14%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%

PatentTitleYear

8,611,706'Micro electro mechanical system optical switching'2013 6,577,785'Compound semiconductor optical waveguide switch'2003 5,726,462'Semiconductor structures having electrically insulating and conducting portions formed from an AlSb-alloy layer'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2003Patents assigned to SANDIA CORP (2)· patent assignee history

1998–2013Based in Albuquerque, NM, US· patent location history

2013Patents assigned to COWAN WILLIAM D (1)· patent assignee history

2013Patents assigned to DAGEL DARYL J (1)· patent assignee history

2013Patents assigned to FORMAN GLENN A (1)· patent assignee history

2013Patents assigned to IANNOTTI JOSEPH A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SANDIA CORP	2	1998–2003
COWAN WILLIAM D	1	2013
DAGEL DARYL J	1	2013
FORMAN GLENN A	1	2013
IANNOTTI JOSEPH A	1	2013

Locations

Location	Patents	Span
Albuquerque, NM, US	3	1998–2013