RT

Rex C. Trammell

PI Perkinelmer Instruments: 2 patents #10 of 36Top 30%
AT Advanced Measurement Technology: 1 patents #1 of 13Top 8%
EI Eg&G Instruments: 1 patents #8 of 10Top 80%
PE Perkinelmer: 1 patents #280 of 671Top 45%
Overall (All Time): #874,633 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7312457 Spectrometer with charge-carrier-trapping correction Frank Sergent, Jesse Ursery, Jr. 2007-12-25
6512232 Method and apparatus for improving the sensitivity of a gamma camera Richard Pehl, Aaron B. Brill 2003-01-28
6347288 Automatic pole-zero adjustment circuit for an ionizing radiation spectroscopy system and method Russell D. Bingham, Dale A. Gedcke 2002-02-12
6327549 Differential correction method and apparatus Russell D. Bingham, Dale A. Gedcke, Timothy R. Twomey, Ronald M. Keyser 2001-12-04
6295508 Automatic pole-zero adjustment circuit for an ionizing radiation spectroscopy system and method Russell D. Bingham, Dale A. Gedcke 2001-09-25
6028543 Apparatus for improvement of the speed of convergence to sub-least-significant-bit accuracy and precision in a digital signal averager and method of use Dale A. Gedcke, Jeffrey Peck, Russell D. Bingham 2000-02-22