PH

Peter R. Hull

GE: 1 patents #589 of 2,265Top 30%
📍 Ipswich, MA: #8 of 21 inventorsTop 40%
🗺 Massachusetts: #1,495 of 6,037 inventorsTop 25%
Overall (2005): #123,704 of 245,428Top 55%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6846158 Method and apparatus for varying the critical speed of a shaft — 2005-01-25