FD

Frank Dittrich

DA Danaher: 1 patents #19 of 90Top 25%
📍 Kirchseeon, DE: #2 of 4 inventorsTop 50%
Overall (1997): #152,796 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5701259 Method for stabilizing the directional display of magnetic compasses — 1997-12-23