RS

Ralph R. Sawtell

AL Alcoa: 20 patents #4 of 632Top 1%
AA Aluminum Company Of America: 19 patents #8 of 1,017Top 1%
AR Arconic: 11 patents #4 of 180Top 3%
📍 Gibsonia, PA: #7 of 383 inventorsTop 2%
🗺 Pennsylvania: #649 of 74,527 inventorsTop 1%
Overall (All Time): #52,724 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4431467 Aging process for 7000 series aluminum base alloys James T. Staley 1984-02-14