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

Derek J. Fox — 6 Patents

The Boeing: 4 patents #2,997 of 15,756Top 20%
JOJohnsondiversey: 1 patents #90 of 187Top 50%
SSS. C. Johnson & Son: 1 patents #961 of 1,588Top 65%
O'Fallon, MO: #85 of 454 inventorsTop 20%
Missouri: #3,623 of 23,789 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Derek J. Fox has been granted 6 US patents while listed as an inventor at The Boeing. The first was granted in 1981 and the most recent in January 2016. Derek J. Fox ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Derek J. Fox in O'Fallon, MO, US.

Patents per Year

Patents granted per year, 1981 to 2016Bar chart with a peak of 2 patents in 2014.peak 21981: 1 patents19812003: 1 patents20032013: 1 patents20132014: 2 patents20142016: 1 patents2016

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9227384 Pressure debulking system Neal A. Froeschner 2016-01-05 $33,363,000
8713895 Composite tube having co-bonded end fittings Christopher T. Allen, Patrick D. Bertrand, William B. H. Grace, Kenneth M. Harrison, Wesley L. Holman +3 more 2014-05-06 $16,373,000
8622109 Pressure debulking system and method Neal A. Froeschner 2014-01-07 $69,529,000
8365502 Composite tube having co-bonded end fittings Christopher T. Allen, Patrick D. Bertrand, William B. H. Grace, Kenneth M. Harrison, Wesley L. Holman +3 more 2013-02-05 $14,717,000
6559112 Neutral cleaning composition with moderate and low foaming surfactants Ryan E. Kron 2003-05-06
4284435 Method for spray cleaning painted surfaces 1981-08-18