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Inventor

Peter W. Gaudet

Inventor
Chelmsford, MA, US

Overview

16→
Patents
1989–2008
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 16 as inventor

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

F04Bprimary
F04BPositive-displacement machines for liquids37%
F04DNon-positive-displacement pumps30%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests26%
F25BRefrigeration machines, plants or systems5%
F16FSprings2%
PatentTitleYear
7,413,411'Electronically controlled vacuum pump'20087,155,919'Cryopump temperature control of arrays'20076,902,378'Electronically controlled vacuum pump'20056,755,028'Electronically controlled cryopump'20046,461,113'Electronically controlled vacuum pump'20026,460,351'Electronically controlled cryopump'20026,318,093'Electronically controlled cryopump'20016,022,195'Electronically controlled vacuum pump with control module'20005,450,316'Electronic process controller having password override'19955,443,368'Turbomolecular pump with valves and integrated electronic controls'19955,343,708'Electronically controlled cryopump'19945,265,431'Electronically controlled cryopump and network interface'19935,176,004'Electronically controlled cryopump and network interface'19935,157,928'Electronically controlled cryopump'19924,918,930'Electronically controlled cryopump'19904,835,972'Flex-line vibration isolator and cryopump with vibration isolation'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2005Patents assigned to HELIX TECH CORP (14)· patent assignee history
1989–2002Based in Chelmsford, MA, US· patent location history
1993Based in Allston, MA, US· patent location history
1995–2008Based in Hyde Park, MA, US· patent location history
2004–2007Based in West Roxbury, MA, US· patent location history
2007–2008Patents assigned to BROOKS AUTOMATION INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HELIX TECH CORP141989–2005
BROOKS AUTOMATION INC22007–2008
Locations
LocationPatentsSpan
Chelmsford, Massachusetts, US71989–2002
Hyde Park, Massachusetts, US51995–2008
West Roxbury, Massachusetts, US22004–2007
Allston, Massachusetts, US21993