RH

Robert E. Helmbrecht

HO Honeywell: 2 patents #4,946 of 14,447Top 35%
📍 Phoenix, AZ: #2,590 of 6,660 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,203,763 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6591308 Computer input device John J. Cummings 2003-07-08
6583784 Pointing device based upon the hall effect and method for operating the same — 2003-06-24