CJ

Christy L. Johnson

University of Michigan: 1 patents #1,906 of 4,352Top 45%
IBM: 1 patents #44,794 of 70,183Top 65%
📍 Ann Arbor, MI: #2,859 of 6,071 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,298,462 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5372785 Solid-state multi-stage gas detector Stephen L. Silverman 1994-12-13
4953387 Ultrathin-film gas detector Johannes Schwank, Kensall D. Wise 1990-09-04