EE

Erik Essers

CG Carl Zeiss Microscopy Gmbh: 9 patents #44 of 564Top 8%
CG Carl Zeiss Multisem Gmbh: 3 patents #10 of 34Top 30%
CG Carl Zeiss Nts Gmbh: 2 patents #17 of 103Top 20%
LG Leo Elektronenmikroskopie Gmbh: 1 patents #5 of 21Top 25%
Overall (All Time): #284,865 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12362129 Particle beam column Björn Gamm 2025-07-15
12340973 Particle beam system including a multi-beam deflection device and a beam stop, method for operating the particle beam system and associated computer program product Stefan Schubert, Dieter Schumacher, Ingo Mueller, Arne Thoma, Joerg Jacobi +2 more 2025-06-24
12300461 Particle beam device, method for operating the particle beam device and computer program product Björn Gamm 2025-05-13
11276547 Charged particle optical apparatus for through-the-lens detection of particles Michael Albiez, Stefan Meyer, Daniel Kirsten, Stewart Bean 2022-03-15
11239054 Multi-beam particle beam system Yanko Sarov, Jan Horn, Ulrich Bihr, Christof Riedesel 2022-02-01
10984977 Particle beam system and method for operating a particle beam system 2021-04-20
10861670 Charged particle optical apparatus for through-the-lens detection of particles Michael Albiez, Stefan Meyer, Daniel Kirsten, Stewart Bean 2020-12-08
10854423 Multi-beam particle beam system Yanko Sarov, Jan Horn, Ulrich Bihr, Christof Riedesel 2020-12-01
10522321 Charged particle optical apparatus for through-the-lens detection of particles Michael Albiez, Stefan Meyer, Daniel Kirsten, Stewart Bean 2019-12-31
10068744 Charged particle optical apparatus for through-the lens detection of particles Michael Albiez, Stefan Meyer, Daniel Kirsten, Stewart Bean 2018-09-04
9741528 Charged particle optical apparatus having a selectively positionable differential pressure module Michael Albiez, Stefan Meyer, Daniel Kirsten, Stewart Bean 2017-08-22
8431894 Electron beam device Gerd Benner, Volker Drexel 2013-04-30
6969854 Arrangement for holding a particle beam apparatus Michael Trunz 2005-11-29
6949744 Electron microscopy system, electron microscopy method and focusing system for charged particles Michael Steigerwald 2005-09-27
6707041 Detector for a scanning electron microscope with variable pressure and scanning electron microscope with such detector 2004-03-16
6590210 Scanning electron microscope 2003-07-08