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

Fred Johnson — 2 Patents

Xerox: 1 patents #5,237 of 8,622Top 65%
Elmhurst, IL: #260 of 619 inventorsTop 45%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Fred Johnson has been granted 2 US patents while listed as an inventor at Xerox. The first was granted in 1981 and the most recent in September 2011. Fred Johnson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Fred Johnson in Elmhurst, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8014714 Fusers, printing apparatuses and methods of fusing toner on media Steven T. Donald, Christopher Lewis Bradley, Thomas Simpson, Robert Wendell Arnold 2011-09-06 $2,933,000
4274532 Can handling system 1981-06-23