Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ML

Mark Littlefield

Abbott: 2 patents #2,462 of 5,431Top 50%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Arlington Heights, IL: #460 of 1,285 inventorsTop 40%
Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,601,655 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6672322 Screen assembly for storing wild game meat 2004-01-06
5319105 Derivatives and anologs of monoethylglycinexylidide Lawrence Kolaczkowski 1994-06-07
5099000 Derivatives and analogues of monoethylglycinexylidide and their production and use Lawrence Kolaczkowski 1992-03-24