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Matthias Erdmann
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Munich, DE
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last 30 patents
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Patent Grant
Infrared objective
Patent number
6,057,550
Issue date
May 2, 2000
Steinheil Optronik GmbH
Christoph Thoma
G02 - OPTICS
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Patent Grant
Refractive broad band IR objective
Patent number
5,838,489
Issue date
Nov 17, 1998
Britishi Aerospace
Matthias Erdmann
G02 - OPTICS