DS

David P. Swart

IBM: 9 patents #11,918 of 70,183Top 20%
Overall (All Time): #585,379 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7076178 Fiber optic transceiver array and fiber optic transceiver channel for short wave fiber optic communications Randolph B. Heineke, David John Orser 2006-07-11
6433638 Fully balanced transimpedance amplifier for high speed and low voltage applications Randolph B. Heineke, Scott A. Olson, Gerald W. Swift 2002-08-13
6184743 Bandgap voltage reference circuit without bipolar transistors 2001-02-06
5821810 Method and apparatus for trim adjustment of variable gain amplifier Gregory Scott Winn 1998-10-13
5661680 Analog output buffer circuit Mark Andrew Bergquist 1997-08-26
5491441 Method and apparatus for generating a clock signal from a continuous oscillator signal including a translator circuit Christian J. Goetschel, Robert A. Greene, Robert A. Kertis, Rick Allen Philpott, Raymond A. Richetta +2 more 1996-02-13
5491447 Operational transconductance amplifier with independent transconductance and common mode feedback control Christian J. Goetschel, Robert A. Greene, Robert A. Kertis, Rick Allen Philpott, Raymond A. Richetta +2 more 1996-02-13
5396130 Method and apparatus for adaptive chip trim adjustment Richard Leo Galbraith, Christian J. Goetschel, Robert A. Kertis, Rick Allen Philpott, Raymond A. Richetta +2 more 1995-03-07
4866308 CMOS to GPI interface circuit Delbert R. Cecchi, Hyung Seup KIM, John Mitby, Balsha R. Stanisic, Philip T. Wu 1989-09-12