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Inventor

Todd S. Johnson

Inventor
Fort Wayne, IN, US

Overview

6→
Patents
1994–2010
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Bprimary
A61BDiagnosis50%
A61FFilters implantable into blood vessels17%
A61LMethods or apparatus for sterilising materials or objects in general17%
C23CCoating metallic material17%
PatentTitleYear
7,790,216'Method for producing a zirconia-layered orthopedic implant component'2010D0374078'Femoral implant'19965,549,686'Knee prosthesis having a tapered cam'19965,451,228'Tibial resector guide'19955,445,640'Tibial resector guide'19955,306,276'Tibial resector guide'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1996Patents assigned to ZIMMER INC (5)· patent assignee history
1994Patents assigned to PETERSEN THOMAS D (1)· patent assignee history
1994–2010Based in Fort Wayne, IN, US· patent location history
2010Patents assigned to ZIMMER TECH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZIMMER INC51994–1996
PETERSEN THOMAS D11994
ZIMMER TECH INC12010
Locations
LocationPatentsSpan
Fort Wayne, IN, US61994–2010