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Rolf Ambuehl
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Lausanne, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Communication protocol for networked devices
Patent number
8,519,954
Issue date
Aug 27, 2013
Logitech Europe S.A.
Rolf Ambuehl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication protocol for networked devices
Patent number
8,207,937
Issue date
Jun 26, 2012
Logitech Europe S.A.
Rolf Ambuehl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multilink receiver for multiple cordless applications
Patent number
7,565,583
Issue date
Jul 21, 2009
Logitech Europe S.A.
Rolf Ambuehl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wireless secure device
Patent number
7,224,801
Issue date
May 29, 2007
Logitech Europe S.A.
Samer Abdo
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Communication Protocol For Networked Devices
Publication number
20120236706
Publication date
Sep 20, 2012
Logitech Europe S.A.
Rolf Ambuehl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication protocol for networked devices
Publication number
20070019771
Publication date
Jan 25, 2007
Rolf Ambuehl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multilink receiver for multiple cordless applications
Publication number
20060214818
Publication date
Sep 28, 2006
Rolf Ambuehl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Scrolling device
Publication number
20060001657
Publication date
Jan 5, 2006
Logitech Europe S.A.
Partick Monney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Universal communication device and peripheral docking station
Publication number
20030115395
Publication date
Jun 19, 2003
Yves Karcher
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wireless secure device
Publication number
20020080967
Publication date
Jun 27, 2002
Samer Abdo
G06 - COMPUTING CALCULATING COUNTING