Kimmig; Ludwig
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kimmig; Ludwig.The latest application filed is for "non-dispersive infrared gas analyzer".
- Kimmig; Ludwig - Ettlingen DE
| Patent | Date |
|---|---|
| Lock-in amplifier and method for filtering a measurement signal using such an amplifier Grant 8,180,309 - Kimmig , et al. May 15, 2 | 2012-05-15 |
| Non-dispersive infrared gas analyzer Grant 8,044,353 - Bitter , et al. October 25, 2 | 2011-10-25 |
| Non-Dispersive Infrared Gas Analyzer App 20110032514 - Bitter; Ralf ; et al. | 2011-02-10 |
| Lock-in Amplifier and Method for Filtering a Measurement Signal Using Such an Amplifier App 20100188149 - Kimmig; Ludwig ; et al. | 2010-07-29 |
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