JE

Johann Engelhardt

DA Danaher: 86 patents #1 of 2,950Top 1%
DK Deutsches Krebsforschungszentrum: 11 patents #3 of 345Top 1%
📍 Bad Schönborn, DE: #1 of 102 inventorsTop 1%
Overall (All Time): #13,985 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 76–100 of 102 patents

Patent #TitleCo-InventorsDate
6567212 Vibration damping device for microscopes and microscope with a vibration damping device Rafael Storz 2003-05-20
6529271 Method of finding, recording and evaluating object structures 2003-03-04
6515802 Optical arrangement 2003-02-04
6510001 Optical arrangement with a spectrally selective element Joachim Bradl, Heinrich Ulrich 2003-01-21
6496307 Confocal scanning microscope Heinrich Ulrich 2002-12-17
6493135 Temperature regulated microscope 2002-12-10
6483103 Apparatus for selecting and detecting at least one spectral region of a spectrally spread light beam William C. Hay, Juergen Hoffmann 2002-11-19
6466381 Apparatus for positioning an optical component in a beam path 2002-10-15
6444971 Method and system for compensating intensity fluctuations of an illumination system in a confocal microscope Bernd Widzgowski 2002-09-03
6433814 TV camera Martin Hoppe 2002-08-13
6423960 Method and system for processing scan-data from a confocal microscope Bernd Widzgowski 2002-07-23
6421475 Overload protection system for avoiding damage to optical components Heinrich Ulrich 2002-07-16
6418153 Method for operating a laser light source Thomas Zapf, William F. Hug 2002-07-09
6392794 Laser scanning microscope Heinrich Ulrich, William C. Hay 2002-05-21
6355919 Confocal laser scanning microscope, calibration unit for a confocal laser scanning microscope and method for calibrating a confocal laser scanning microscope 2002-03-12
6311574 Device for fine positioning of a component Klaus Kierschke 2001-11-06
6285019 Optical arrangement disposed in a microscope beam path Christiane Ihrig 2001-09-04
6266148 Method for measuring surfaces by confocal microcopy Thomas Zapf 2001-07-24
6263234 Confocal surface-measuring device Thomas Zapf 2001-07-17
6222961 Point light source for a laser scanning microscope and process for feeding at least two different laser beams of different wavelengths into a laser scanning microscope Heinrich Ulrich 2001-04-24
6211988 Optical device for scanning a beam in two axes that are substantially perpendicular to each other Heinrich Ulrich 2001-04-03
6150666 Polyfocal representation of the surface profile of any given object Thomas Zapf, Heinrich Ulrich 2000-11-21
6137627 Fine focusing table Klaus Kierschke 2000-10-24
6002509 Beam scanner for confocal microscopes Roelof Wijnaendts Van Resandt, Joachim Jehle 1999-12-14
5988849 Device and process for controlling the movement of an object 1999-11-23