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Inventor

Ralph Hertel

Inventor
Oberdorf, CH

Overview

6→
Patents
2012–2021
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
A61BDiagnosis29%
A61LMethods or apparatus for sterilising materials or objects in general29%
B29CShaping or joining of plastics29%
A61FFilters implantable into blood vessels14%
PatentTitleYear
11,096,800Joint prosthesis with removal device202110,542,972Joining element20209,757,120'Joining element'20179,757,121'Joining element'20178,870,915'Joining element'20148,157,870'Prosthesis for replacing the surface in the area of the ball of ball-and-socket joints'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to HERTEL RALPH (2)· patent assignee history
2012Based in Muri, CH· patent location history
2014Patents assigned to DEPUY SYNTHES PRODUCTS LLC (1)· patent assignee history
2014Patents assigned to GANZ JOCHEN (1)· patent assignee history
2014Patents assigned to KELLER BEAT (1)· patent assignee history
2014Based in Muri b. Bern, CH· patent location history
2017–2020Patents assigned to DEPUY SYNTHES PRODUCTS INC (3)· patent assignee history
2017–2020Based in Oberdorf, CH· patent location history
2021Based in Castel San Pietro, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DEPUY SYNTHES PRODUCTS INC32017–2020
HERTEL RALPHself22012–2014
DEPUY SYNTHES PRODUCTS LLC12014
GANZ JOCHEN12014
KELLER BEAT12014
Locations
LocationPatentsSpan
Oberdorf, CH32017–2020
Castel San Pietro, CH12021
Muri b. Bern, CH12014
Muri, CH12012