PP

Philip M. Pitner

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,285,973 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5759898 Production of substrate for tensilely strained semiconductor Bruce A. Ek, Subramanian S. Iyer, Adrian Powell, Manu J. Tejwani 1998-06-02
5461243 Substrate for tensilely strained semiconductor Bruce A. Ek, Subramanian S. Iyer, Adrian Powell, Manu J. Tejwani 1995-10-24
4752817 High performance integrated circuit having modified extrinsic base John S. Lechaton, Gurumakonda R. Srinivasan 1988-06-21
4573256 Method for making a high performance transistor integrated circuit John S. Lechaton, Gurumakonda R. Srinivasan 1986-03-04