Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Umar Riaz — 5 Patents

Ford: 3 patents #4,990 of 17,473Top 30%
Harvard University: 1 patents #1,740 of 3,600Top 50%
Cambridge, MA: #2,113 of 8,183 inventorsTop 30%
Massachusetts: #23,696 of 88,656 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Umar Riaz has been granted 5 US patents while listed as an inventor at Ford. The first was granted in 1993 and the most recent in February 2007. Umar Riaz ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Umar Riaz in Cambridge, MA, US.

Patents per Year

Patents granted per year, 1993 to 2007Bar chart with a peak of 1 patents in 1993.peak 11993: 1 patents19931994: 1 patents19941995: 1 patents19951996: 1 patents19962007: 1 patents2007

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7176916 Object identifying system for segmenting unreconstructed data in image tomography 2007-02-13
5536857 Single source volatile precursor for SiO.sub.2.TiO.sub.2 powders and films Chaitanya K. Narula, Ashima Varshney 1996-07-16 $33,466,000
5385751 Atmospheric pressure CVD process for preparing fluorine-doped tungsten oxide films James W. Proscia 1995-01-31 $20,275,000
5324537 Gaseous doping of tungsten oxide James W. Proscia 1994-06-28 $30,444,000
5178911 Process for chemical vapor deposition of main group metal nitrides Roy G. Gordon, David H. Hoffman 1993-01-12