TZ

Theodore F. Zehnpfennig

VI Visidyne: 6 patents #1 of 15Top 7%
📍 Wayland, MA: #178 of 613 inventorsTop 30%
🗺 Massachusetts: #20,307 of 88,656 inventorsTop 25%
Overall (All Time): #887,888 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5793483 Optical measurement system Geert Wyntjes 1998-08-11
5406412 High-resolution synthetic aperture adaptive optics system Saul A. Rappaport 1995-04-11
5365367 High-resolution synthetic aperture telescope system Saul A. Rappaport 1994-11-15
4429953 Curved glass reflector and method of making same William P. Reidy 1984-02-07
4409475 Spatial frequency filter 1983-10-11
4385434 Alignment system Giuseppe Aurilio 1983-05-31