Inventor

David Wanamaker

Inventor

San Jose, CA, US

Overview

4→

Patents

2000–2004

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.

H01Jprimary

H01JElectric discharge tubes or discharge lamps50%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers17%

C23CCoating metallic material17%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%

PatentTitleYear

6,712,020'Toroidal plasma source for plasma processing'2004 6,418,874'Toroidal plasma source for plasma processing'2002 6,176,198'Apparatus and method for depositing low K dielectric materials'2001 6,012,600'Pressure responsive clamp for a processing chamber'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2004Patents assigned to APPLIED MATERIALS INC (4)· patent assignee history

2000–2004Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
APPLIED MATERIALS INC	4	2000–2004

Locations

Location	Patents	Span
San Jose, California, US	4	2000–2004