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Inventor

Delbert F. Waltrip

Inventor
San Jose, CA, US

Overview

5→
Patents
1984–2000
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

C23Cprimary
C23CCoating metallic material15%
G05BControl or regulating systems in general15%
G11BInformation storage based on relative movement between record carrier and transducer15%
H01JElectric discharge tubes or discharge lamps15%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%
Y02PClimate change mitigation technologies in the production or processing of goods15%
E21BEarth or rock drilling4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
6,156,171'Sputtering magnetron'20005,972,184'Heating system for high throughput sputtering'19995,814,196'Apparatus and method for high throughput sputtering'19985,683,561'Apparatus and method for high throughput sputtering'19974,487,061'Method and apparatus for detecting well pump-off'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to FMC CORP (1)· patent assignee history
1984–2000Based in San Jose, CA, US· patent location history
1997–1998Patents assigned to CONNER PERIPHERALS INC (2)· patent assignee history
1999–2000Patents assigned to SEAGATE TECHNOLOGY (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONNER PERIPHERALS INC21997–1998
SEAGATE TECHNOLOGY21999–2000
FMC CORP11984
Locations
LocationPatentsSpan
San Jose, California, US51984–2000