Inventor

Randall L. Walberg

Inventor

Campbell, CA, US

Overview

4→

Patents

2010–2015

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

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

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1036%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%

G02BOptical elements, systems or apparatus9%

H01FMagnets9%

H01LSemiconductor devices9%

H10DInorganic electric semiconductor devices9%

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

PatentTitleYear

9,035,422'Multilayer high voltage isolation barrier in an integrated circuit'2015 7,824,963'Inkjet printed leadframe'2010 7,728,399'Molded optical package with fiber coupling feature'2010 7,667,304'Inkjet printed leadframes'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to NAT SEMICONDUCTOR CORP (3)· patent assignee history

2010Patents assigned to UNIV CALIFORNIA (1)· patent assignee history

2010–2015Based in Campbell, CA, US· patent location history

2015Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NAT SEMICONDUCTOR CORP	3	2010
TEXAS INSTRUMENTS INC	1	2015
UNIV CALIFORNIA	1	2010

Locations

Location	Patents	Span
Campbell, California, US	4	2010–2015