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

Bart Ferrell — 3 Patents

The Boeing: 3 patents #3,887 of 15,756Top 25%
Glen Carbon, IL: #26 of 110 inventorsTop 25%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Bart Ferrell has been granted 3 US patents while listed as an inventor at The Boeing. The first was granted in 2011 and the most recent in September 2014. Bart Ferrell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Bart Ferrell in Glen Carbon, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8843313 Multipath isolation through the combined use of antenna diversity and frequency diversity Per K. Enge, Gregory M. Gutt, James C. Lassa, Michael A. Rizzo, David A. Whelan 2014-09-23 $21,657,000
8019541 Real-time data aiding for enhanced GPS performance Clark E. Cohen, Greg Gutt, David A. Whelan 2011-09-13 $5,450,000
7904243 Real-time data aiding for enhanced GPS performance Clark E. Cohen, Greg Gutt, David A. Whelan 2011-03-08 $11,600,000