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

Frederick E. McGriff — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%
Gechingen, DE: #21 of 45 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Frederick E. McGriff has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1987. Frederick E. McGriff ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Frederick E. McGriff in Gechingen, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4677588 Network interconnection without integration Jay H. Benjamin, James P. Gray, Royal C. Hayward, Matthew L. Hess, Ellis L. Miller +1 more 1987-06-30 $29,011,000