DB

David Carl Bullock

TI Texas Instruments: 2 patents #5,248 of 12,488Top 45%
IBM: 1 patents #44,794 of 70,183Top 65%
📍 Dallas, TX: #2,336 of 7,543 inventorsTop 35%
🗺 Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,680,721 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4556597 Ion doped servo pattern for magnetic recording disk John S. Best 1985-12-03
4299680 Method of fabricating magnetic bubble memory device having planar overlay pattern of magnetically soft material Robert E. Fontana, Jr., Shalendra Singh, John Michael Bush 1981-11-10
4193124 Swap and replicate gates for magnetic bubble memory 1980-03-11