Beelen; Gunter B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Beelen; Gunter B..The latest application filed is for "optical device with reduced polarization sensitivity".
- Beelen; Gunter B. - Zoutleeuw N/A BE
- Beelen; Gunter B. - Edinburgh N/A GB
| Patent | Date |
|---|---|
| Optical device with athermal slots for temperature dependence curvature reduction Grant 8,873,910 - Bulthuis , et al. October 28, 2 | 2014-10-28 |
| Optical device with reduced polarization sensitivity Grant 8,824,056 - Bulthuis , et al. September 2, 2 | 2014-09-02 |
| Optical Device With Reduced Polarization Sensitivity App 20120250160 - Bulthuis; Hindrik Freerk ; et al. | 2012-10-04 |
| Optical Device With Athermal Slots For Temperature Dependence Curvature Reduction App 20110229080 - Bulthuis; Hindrik Freerk ; et al. | 2011-09-22 |
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