DJ

Dan S. Johnson

HP HP: 11 patents #5,870 of 16,619Top 40%
Overall (All Time): #426,276 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7072081 Compact portable 2D/ 3D image capture system Shaz Naqvi 2006-07-04
6567570 Optical image scanner with internal measurement of point-spread function and compensation for optical aberrations Michael J. Steinle 2003-05-20
6542260 Multiple image scanner Robert G Gann, Steven L. Webb, Greg A. Degi, Gregory Brake, Kevin Youngers 2003-04-01
6172772 Image scanner with compensation for magnification changes Michael J. Steinle 2001-01-09
6163338 Apparatus and method for recapture of realtime events Romer D. Johnson 2000-12-19
6160249 Adaptive resolution scanning Steven L. Webb 2000-12-12
6148117 Image processing system with alterable local convolution kernel Patricia D. Lopez, Nancy K. Mundelius 2000-11-14
5920407 Method and apparatus for applying tonal correction to image data Michael D. Erickson 1999-07-06
5483053 Variable resolution color image scanner having an exposure delay between successive linear photosensors detecting different colors Wayne G. Phillips 1996-01-09
5237627 Noise tolerant optical character recognition system Mark D Seaman 1993-08-17
5212739 Noise tolerant optical character recognition system 1993-05-18
4802030 Head-tape alignment apparatus with a tape edge find operation Steven Henry, Kurt Spears, Mark E. Wanger 1989-01-31