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

Alan C. Curtiss — 4 Patents

Pfizer: 4 patents #1,262 of 5,153Top 25%
Old Lyme, CT: #52 of 134 inventorsTop 40%
Connecticut: #10,145 of 34,797 inventorsTop 30%
Overall (All Time): #1,293,825 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5284658 Means for constraining a rumen drug delivery device in a rolled configuration Gautam R. Ranade 1994-02-08
5141810 Means for constraining a rumen drug delivery device in a rolled configuration Gautam R. Ranade 1992-08-25
4861596 Rolled matrix device having enhanced ability to unroll and method for its production Jeelin Lo 1989-08-29
4288543 Method and apparatus for identifying microorganisms Bruce H. Sielaff, Julius Praglin, James E. McKie, Jr., David K. Longhenry, Charles B. Bidwell 1981-09-08