AH

Andrew F. Hall

ST Stereotaxis: 19 patents #9 of 52Top 20%
SU Siemens Medical Solutions Usa: 3 patents #393 of 1,486Top 30%
The Dow Chemical: 3 patents #1,092 of 4,115Top 30%
SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
📍 Lake Jackson, TX: #44 of 948 inventorsTop 5%
🗺 Texas: #4,299 of 125,132 inventorsTop 4%
Overall (All Time): #139,509 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
5362839 Polycarbonate having reduced carbonate byproduct content Sarat Munjal, Thomas M. Wardlow 1994-11-08
5288837 Preparation of polycarbonate with subsequent addition of chain terminator and base Sarat Munjal, Thomas M. Wardlow 1994-02-22
5200496 Process for preparing polycarbonate having reduced carbonate byproduct content Sarat Munjal, Thomas M. Wardlow 1993-04-06