DP

Donald H. Powers

PA Parker-Hannifin: 1 patents #7 of 29Top 25%
📍 Needham, MA: #6 of 58 inventorsTop 15%
🗺 Massachusetts: #422 of 4,501 inventorsTop 10%
Overall (1997): #41,900 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5674606 Electrically conductive flame retardant materials and methods of manufacture 1997-10-07
5648585 Process for isomerizing linear olefins to isoolefins Brendan Dermot Murray, Bruce H. C. Winquist, Jon Barin Wise, Richard B. Halsey 1997-07-15