Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DB

David J. Baldwin

TITexas Instruments: 52 patents #128 of 12,488Top 2%
RMRoyal Canadian Mint: 1 patents #3 of 17Top 20%
SESemtech: 1 patents #103 of 201Top 55%
TSTriune Systems: 1 patents #10 of 14Top 75%
Allen, TX: #40 of 1,376 inventorsTop 3%
Texas: #1,392 of 125,132 inventorsTop 2%
Overall (All Time): #44,376 of 4,157,543Top 2%
56 Patents All Time

Issued Patents All Time

Showing 51–56 of 56 patents

Patent #TitleCo-InventorsDate
6169309 High breakdown-voltage transistor with transient protection Ross E. Teggatz, Joseph A. Devore 2001-01-02
6144070 High breakdown-voltage transistor with electrostatic discharge protection Joseph A. Devore, Ross E. Teggatz 2000-11-07
6111737 Internal voltage protection circuit Ross E. Teggatz, John H. Carpenter, Jr., Joseph A. Devore 2000-08-29
6078204 High current drain-to-gate clamp/gate-to-source clamp for external power MOS transistors Chris Cooper, Katherine L. Frank 2000-06-20
5909135 High-side MOSFET gate protection shunt circuit Andrew Marshall 1999-06-01
5892283 Connection of active circuitry via wire bonding procedure Ross E. Teggatz 1999-04-06