Brandenburg; Hartmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brandenburg; Hartmut.The latest application filed is for "optical measuring system, and a projection objective".
- Brandenburg; Hartmut - Westhausen DE
- Brandenburg; Hartmut - Lauchheim DE
- Brandenburg, Hartmut - Westgausen DE
| Patent | Date |
|---|---|
| Optical measuring system, and a projection objective App 20080100930 - Holderer; Hubert ; et al. | 2008-05-01 |
| Method of qualifying a diffraction grating and method of manufacturing an optical element App 20060274325 - Hetzler; Jochen ; et al. | 2006-12-07 |
| Method of manufacturing an optical system Grant 7,133,225 - Freimann , et al. November 7, 2 | 2006-11-07 |
| Objective, particularly a projection objective for use in semiconductor lithography Grant 7,123,427 - Kohl , et al. October 17, 2 | 2006-10-17 |
| Optical measuring system, and a projection objective App 20040257675 - Holderer, Hubert ; et al. | 2004-12-23 |
| Objective, particularly a projection objective for use in semiconductor lithography App 20040201909 - Kohl, Alexander ; et al. | 2004-10-14 |
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