KH

Karl Heinz-Buethe

SS Schlumberger Resource Management Services: 3 patents #1 of 31Top 4%
📍 Aerzen, DE: #3 of 21 inventorsTop 15%
Overall (All Time): #1,608,580 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6628114 High linearity, low offset interface for hall effect devices Andrew Lancaster, Farah Kobbi, Michel Gervais, Wendell Goodwin 2003-09-30
6525524 High linearity, low offset interface for hall effect devices Andrew Lancaster, Farah Kobbi, Michel Gervais, Wendell Goodwin 2003-02-25
6392400 High linearity, low offset interface for Hall effect devices Andrew Lancaster, Farah Kobbi, Michel Gervais, Wendell Goodwin 2002-05-21