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

Charles B. Bidwell — 1 Patent

Pfizer: 1 patents #3,022 of 5,153Top 60%
Madison, CT: #254 of 375 inventorsTop 70%
Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #4,096,412 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4288543 Method and apparatus for identifying microorganisms Bruce H. Sielaff, Julius Praglin, James E. McKie, Jr., David K. Longhenry, Alan C. Curtiss 1981-09-08