RD

Ralf Degenhardt

Applied Materials: 1 patents #4,780 of 7,310Top 70%
CS Carl Zeiss Stiftung: 1 patents #277 of 654Top 45%
U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Offenbach, DE: #21 of 243 inventorsTop 9%
Overall (All Time): #423,346 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8203119 Charged particle beam device with retarding field analyzer Hans-Peter Feuerbaum, Dirk Hambach, Walter Kögler, Harry Munack, Carlo Salvesen 2012-06-19
7679054 Double stage charged particle beam energy width reduction system for charged particle beam system Jürgen Frosien, Stefan Lanio 2010-03-16
7507956 Charged particle beam energy width reduction system for charged particle beam system Jürgen Frosien, Stefan Lanio 2009-03-24
7468517 Single stage charged particle beam energy width reduction system for charged particle beam system Jürgen Frosien, Stefan Lanio, Gerald Schonecker 2008-12-23
7429740 Electric-magnetic field-generating element and assembling method for same Carlo Salvesen 2008-09-30
7361897 Imaging apparatus for high probe currents 2008-04-22
7274018 Charged particle beam apparatus and method for operating the same Pavel Adamec, Hans-Peter Feuerbaum, Harry Munack, Dieter Winkler 2007-09-25
7045781 Charged particle beam apparatus and method for operating the same Pavel Adamec, Hans-Peter Feuerbaum, Harry Munack, Dieter Winkler 2006-05-16
6943349 Multi beam charged particle device Pavel Adamec, Hans-Peter Feuerbaum, Harry Munack, Dieter Winkler 2005-09-13
6576908 Beam column for charged particle beam device Dieter Winkler, Hans-Peter Feuerbaum 2003-06-10
5336885 Electron beam apparatus Harald Rose, Karel Diederick Van Der Mast 1994-08-09
5319207 Imaging system for charged particles Harald Rose, Dirk Preikszas 1994-06-07