TP

Thomas D. Petty

Motorola: 22 patents #273 of 12,470Top 3%
Overall (All Time): #198,900 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5818201 Circuit and method for battery charge control Troy Stockstad, Renwin J. Yee 1998-10-06
5798673 Low voltage operational amplifier bias circuit and method Richard S. Griffith, Robert L. Vyne 1998-08-25
5726597 Method and circuit for reducing offset voltages for a differential input stage Richard S. Griffith, Robert L. Vyne, Robert N. Dotson 1998-03-10
5699015 Low voltage operational amplifier and method Robert N. Dotson, Richard S. Griffith, Robert L. Vyne 1997-12-16
5675268 Overcurrent detection circuit for a power MOSFET and method therefor Troy Stockstad, Warren J. Schultz 1997-10-07
5610495 Circuit and method of monitoring battery cells Renwin J. Yee, Troy Stockstad 1997-03-11
5521488 Voltage regulator and method therefor Troy Stockstad, Robert L. Vyne 1996-05-28
5471174 Amplifier having an output stage with bias current cancellation Troy Stockstad, Robert L. Vyne 1995-11-28
5422559 Pulsed battery charger circuit Jefferson W. Hall, Renwin J. Yee, Robert L. Vyne, Troy Stockstad 1995-06-06
5422600 Amplifier input stage with charge pump supplying a differential transistor pair Robert L. Vyne, Troy Stockstad 1995-06-06
5376875 Battery charger status monitor circuit and method therefor Renwin J. Yee, Jefferson W. Hall 1994-12-27
5327100 Negative slew rate enhancement circuit for an operational amplifier Troy Stockstad, Renwin J. Yee 1994-07-05
5311147 High impedance output driver stage and method therefor Robert L. Vyne 1994-05-10
5285170 Operational amplifier with all NPN transistor output stage Troy Stockstad, Robert L. Vyne 1994-02-08
5153529 Rail-to-rail input stage of an operational amplifier Rikki Koda, Robert L. Vyne 1992-10-06
5140280 Rail-to-rail output stage of an operational amplifier Robert L. Vyne, Rikki Koda 1992-08-18
5089769 Precision current mirror Robert L. Vyne 1992-02-18
5059923 Fractional load current detector Robert L. Vyne 1991-10-22
5059921 Amplifier having two operating modes Robert L. Vyne 1991-10-22
5057709 Current threshold detector circuit Robert L. Vyne 1991-10-15
4581507 Impact switch Monty W. Bai, Roderick Miller 1986-04-08
4572968 SCR Fire sensitivity control and fire control apparatus 1986-02-25