LH

Ludmila Hybler

PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
📍 Hemel Hempstead, GB: #65 of 120 inventorsTop 55%
Overall (All Time): #4,047,681 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4370211 Method and apparatus for cathodic protection — 1983-01-25