DJ

Darrell E. Jefferson

Xerox: 5 patents #2,266 of 8,622Top 30%
LI Landis+Gyr Innovations: 2 patents #47 of 137Top 35%
Overall (All Time): #720,029 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10609573 Switching PANs while maintaining parent/child relationships Christopher Scott Hett, Lawrence Harris, James Patrick Hanley 2020-03-31
9270529 Distributed data transmission in data networks John Jacob 2016-02-23
5745596 Method and apparatus for performing text/image segmentation 1998-04-28
5682250 Method and apparatus for reproducing an image without salt and pepper specks 1997-10-28
5426514 Method of gray scaling facsimile images 1995-06-20
5299018 System and method for storing received facsimile image data in computer memory 1994-03-29
5241589 System and method for implementing telephone dialing rules 1993-08-31