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Inventor

Timothy D. Wetzel

Inventor
San Jose, CA, US

Overview

17→
Patents
1983–2010
Patent span
LOC
Primary field

Patents· 17 as inventor

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

LOC14primary
LOC1429%
C10GCracking hydrocarbon oils14%
C10LFuels not otherwise provided for14%
LOCD114%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
7,648,539'Diesel Fuel composition'2010D0434774'Disk drive tray bezel'2000D0423479'Disk drive tray bezel'2000D0372464'Multimedia storage and delivery system enclosure'1996D0346599'Telephone set'1994D0346385'Telephone set'1994D0345978'Telephone set'1994D0345979'Telephone set'1994D0340058'Interface to a telephone set'1993D0340054'Telephone set'1993D0340059'Interface to a telephone set'1993D0340057'Add-on console for a telephone set'1993D0321344'Computer display'1991D0316559'Control unit for electronic cash register or the like'1991D0312625'Input/output terminal for a cash register or similar article'1990D0304179'Computer display'1989D0270250'Data terminal printer'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2000Patents assigned to IBM (8)· patent assignee history
1989–1991Based in Durham, NC, US· patent location history
1991Based in Santa Clara, CA, US· patent location history
1993–1994Patents assigned to ROLM CO (7)· patent assignee history
1993–1996Based in San Jose, CA, US· patent location history
1994Patents assigned to ROLM Compnay (1)· patent assignee history
2000Based in Carlsbad, CA, US· patent location history
2010Patents assigned to TELLUS RENEWABLES LLC (1)· patent assignee history
2010Based in Portland, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM81983–2000
ROLM CO71993–1994
ROLM Compnay11994
TELLUS RENEWABLES LLC12010
Locations
LocationPatentsSpan
San Jose, California, US91993–1996
Durham, NC, US31989–1991
Carlsbad, California, US22000
Portland, OR, US12010
Santa Clara, California, US11991