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

Stephen Everett Guthrie — 2 Patents

SASandia: 2 patents #552 of 2,107Top 30%
Livermore, CA: #1,053 of 2,185 inventorsTop 50%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,246,087 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5895518 Synthesis of alloys with controlled phase structure George John Thomas, Walter Bauer, Nancy Yang 1999-04-20
5866623 Method for immobilizing particulate materials in a packed bed William R. Even, Jr., Thomas Raber, Karl Wally, Leroy Whinnery, Thomas Zifer 1999-02-02