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

William D. Milligan — 5 Patents

COCompax: 2 patents #1 of 6Top 20%
SHSamcoe Holding: 1 patents #6 of 6Top 100%
TTTubular Textile: 1 patents #6 of 11Top 55%
Matthews, NC: #75 of 379 inventorsTop 20%
North Carolina: #10,126 of 45,564 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
William D. Milligan has been granted 5 US patents while listed as an inventor at Compax. The first was granted in 1986 and the most recent in November 2008. William D. Milligan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list William D. Milligan in Matthews, NC, US.

Patents per Year

Patents granted per year, 1986 to 2008Bar chart with a peak of 1 patents in 1986.peak 11986: 1 patents19861989: 1 patents19891991: 1 patents19911998: 1 patents19982008: 1 patents2008

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7448102 Method for controlling mixtures especially for fabric processing E. Scott Allison, Eric A. Best 2008-11-11
5724689 Method and apparatus for treating knitted fabric Fritz Witt, Hong Peng 1998-03-10
5016329 Apparatus for compressive shrinkage of tubular knitted fabrics and the like Andrew P. Cecere 1991-05-21
4882819 Method for compressively shrinking of tubular knitted fabrics and the like Andrew P. Cecere 1989-11-28
4562627 Method for finish drying of tubular knitted fabrics 1986-01-07