o.Univ.-Prof. Dipl.-Ing. Dr. techn. Franz LEBERL

1. Mensuration Frame Grabbing Apparatus US-Patent # 4,928,169
2. Double Z-Axis Translational Mounting Apparatus for Camera in  Photogrammetry Mensuration Systems US Patent # 4,897,678
3. Stereo Mensuration Method US Patent # 4,849,912
4. Method of Image Mensuration with Selectively Visible and Invisible Reseau Grid Marks US Patent # 4,809,066
5. Reseau Apparatus for Photogrammetry Devices US Patent # 4,841,455
6. Stereo Mensuration Apparatus US Patent # 4,829,373
7. Method of Mensuration of an Image of an Object US Patent # 4,924,505
8. Improved Selectivity for Visible and  Invisible Reseau Grid US Patent # 5,040,059
9. Self-Calibrating Reseau-Based Scanner  with Single and Multiple CCDs and Single and Multiple Optical Systems US Patent # 6,122,078
10. Self-Calibrating Scanner  for Scanning an Image via Multiple Swaths (Continuation of US Patent 6,122,078 – Stitching) US Patent 6,417,936
11. Self-Calibrating Reseau-Based Scanner  with Single and Multiple CCDs and Single and Multiple Optical Systems (Continuation in part of US 6,122,078 – Job Sheet) US Patent # 6,288,801
12. Self-Calibrating Digital Large Format Camera with Single or Multiple Detector Arrays and Single or Multiple Optical Systems US Patent # 7,009,638 
13. Large Format Camara System with Multiple Coplanar Focussing Systems US Patent #7,339,614
14. Extended Field-of-View Digital Large Format Camera with Multiple Detector Arrays and Optical Systems US Patent Filed Oct. 15, 2007 (Microsoft application)
15. Data Capture System. US Patent pending (Microsoft-application)