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

William Fred Lyon — 4 Patents

Abbott: 4 patents #1,661 of 5,509Top 35%
Marengo, OH: #2 of 12 inventorsTop 20%
Ohio: #19,019 of 73,341 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
William Fred Lyon has been granted 4 US patents while listed as an inventor at Abbott. The first was granted in 1997 and the most recent in April 1999. William Fred Lyon ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list William Fred Lyon in Marengo, OH, US.

Patents per Year

Patents granted per year, 1997 to 1999Bar chart with a peak of 2 patents in 1997.peak 21997: 2 patents19971998: 1 patents19981999: 1 patents1999

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D407815 Fluid delivery set Carl Joseph Piontek, Robert Donald Clegg, Bradford Lynn Buck, Matthew Scott Fleming, Grant Richard Wilson +1 more 1999-04-06
D397784 Fluid delivery unit Carl Joseph Piontek, Robert Donald Clegg, Bradford Lynn Buck, Matthew Scott Fleming, Grant Richard Wilson +1 more 1998-09-01
5681294 Fluid delivery set Robert Scott Osborne, Carl Joseph Piontek, Robert Donald Clegg, Bradford Lynn Buck, Matthew Scott Fleming +4 more 1997-10-28 $30,267,000
D380543 Fluid delivery set Carl Joseph Piontek, Robert Donald Clegg, Bradford Lynn Buck, Matthew Scott Fleming, Grant Richard Wilson +1 more 1997-07-01