MH

Mark R. Hoffmann

SD Siemens Power Transmission & Distribution: 2 patents #16 of 57Top 30%
SA Siemens Energy & Automation: 1 patents #222 of 424Top 55%
📍 Chapel Hill, NC: #794 of 1,999 inventorsTop 40%
🗺 North Carolina: #14,587 of 45,564 inventorsTop 35%
Overall (All Time): #1,620,365 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6181331 Man-machine interface John J. Trainor, Carl J. Laplace, Michael A. Bellin 2001-01-30
5844550 Man-machine interface John J. Trainor, Carl J. Laplace, Michael A. Bellin 1998-12-01
5500806 Data logging in a voltage regulator controller Michael A. Bellin, Carl J. Laplace, John J. Trainor 1996-03-19