Drager Sicherheitstechnik GmbH
Germany
| Total IP | 0 |
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| Total IP Rank # | 3,098,380 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,605,997 |
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No IP found for this owner |
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| Last Patent | 2003 - Gas sensor with open optical mea... |
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| First Patent | 1997 - A procedure for calibrating a br... |