WZ

Werner Zapka

IBM: 5 patents #18,733 of 70,183Top 30%
XL Xaar Technology Limited: 1 patents #63 of 105Top 60%
Overall (All Time): #758,055 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6796630 Droplet deposition apparatus Robert M. Ison, Jerzy Zaba 2004-09-28
5326426 Undercut membrane mask for high energy photon patterning Andrew Ching Tam, Gerhard E. Wolbold 1994-07-05
5055383 Process for making masks with structures in the submicron range Otto Koblinger, Klaus Meissner, Reinhold Muhl, Hans-Joachim Trumpp 1991-10-08
4980536 Removal of particles from solid-state surfaces by laser bombardment Karl Asch, Joachim Keyser, Klaus Meissner 1990-12-25
4855197 Mask for ion, electron or X-ray lithography and method of making it Jurgen Kempf, Joachim Keyser, Karl Asch 1989-08-08
4724392 System for testing magnetic head/disk interfaces Upali Bandara, Gerhard Elsner, Volker Heinrich, Holger Hinkel, Artur Lang +2 more 1988-02-09
4578587 Error-corrected corpuscular beam lithography Uwe Behringer, Harald Bohlen, Peter Nehmiz 1986-03-25