RR

Robert Allen Ritchie

AS Arteva North America S.A.R.L.: 1 patents #18 of 82Top 25%
HC Hoechst Celanese: 1 patents #468 of 871Top 55%
📍 Kenvil, NJ: #4 of 12 inventorsTop 35%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,227,264 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6242094 Electrically conductive heterofil Robert Anthony Breznak, Joseph Andrew Foldhazy, Herman Leslie Lanieve, Wolfgang Alfred Piesczek 2001-06-05
5916506 Electrically conductive heterofil Robert Anthony Breznak, Joseph Andrew Foldhazy, Herman Leslie Lanieve, Wolfgang Alfred Piesczek 1999-06-29