Hans R. Schild

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Uetikon am See, CH

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Patents Grantslast 30 patents

Information Patent Grant
Gain factor and position determination system
- Patent number 6,990,427
- Issue date Jan 24, 2006
- Northern Digital Inc.
- Stefan R. Kirsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gain factor and position determination system
- Patent number 6,625,563
- Issue date Sep 23, 2003
- Northern Digital Inc.
- Stefan R. Kirsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Gain factor and position determination system
- Publication number 20050049820
- Publication date Mar 3, 2005
- Northern Digital, Canada corporation
- Stefan R. Kirsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Gain factor and position determination system
- Publication number 20020198676
- Publication date Dec 26, 2002
- Stefan R. Kirsch
- G01 - MEASURING TESTING