Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Doug Gaff — 1 Patent

ARArcsecond: 1 patents #14 of 26Top 55%
Bluemont, VA: #12 of 20 inventorsTop 60%
Virginia: #18,949 of 34,511 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Doug Gaff has been granted 1 US patent while listed as an inventor at Arcsecond. All of these patents were granted in 2003. Doug Gaff ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Doug Gaff in Bluemont, VA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6630993 Method and optical receiver with easy setup means for use in position measurement systems Thomas M. Hedges, Scott Casteel, Andrew W. Dornbusch, Edmund S. Pendleton, Michael J. Sobel +1 more 2003-10-07