Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

David Joseph Shields — 5 Patents

IBM: 4 patents #21,733 of 70,183Top 35%
ICInfoprint Solutions Company: 1 patents #64 of 167Top 40%
Louisville, CO: #213 of 788 inventorsTop 30%
Colorado: #8,936 of 40,980 inventorsTop 25%
Overall (All Time): #1,022,037 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7973974 Method, apparatus and article of manufacture for modifying printing based upon direct on-the-fly media characteristic parameters Jennifer Trelewicz, Joan LaVerne Michell, Ravishankar Rao, John B. Condon 2011-07-05
7184177 Method, apparatus and article of manufacture for modifying printing based upon direct on-the-fly media characteristic parameters Jennifer Trelewicz, Joan LaVerne Mitchell, Ravishankar Rao, John B. Condon 2007-02-27
7085014 Method, apparatus and article of manufacture using media roughness as a print parameter John B. Condon, Joan LaVerne Mitchell 2006-08-01
6097498 Thin layer protocol.TM. for printer management Roger K. Debry, Reinhard Heinrich Hohensee, Harry Reese Lewis, Frankie S. Shook, David Stone 2000-08-01
5982997 Data stream protocol for immediate job switching David Stone, Reinhard Heinrich Hohensee 1999-11-09