Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DG

David Q. Gaddis — 3 Patents

CSComputational Systems: 1 patents #33 of 54Top 65%
CCCsi Technology Co.: 1 patents #37 of 73Top 55%
Charlotte, NC: #1,347 of 4,868 inventorsTop 30%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Q. Gaddis has been granted 3 US patents while listed as an inventor at Computational Systems. The first was granted in 1991 and the most recent in July 2000. David Q. Gaddis ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Q. Gaddis in Charlotte, NC, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6091236 System and method for measuring and analyzing electrical signals on the shaft of a machine Richard W. Piety, Stewart V. Bowers, III 2000-07-18
5684578 Laser alignment head for use in shaft alignment Daniel L. Nower 1997-11-04 $2,336,000
5006790 Electronic thermal demand module William C. Beverly, II, Michael B. Dalton 1991-04-09