DS

David Stephen

BL British Aerospace Public Limited: 2 patents #29 of 380Top 8%
BP British Aerospace Plc: 1 patents #21 of 139Top 20%
HI Homco International: 1 patents #4 of 10Top 40%
📍 Houston, TX: #5,364 of 21,073 inventorsTop 30%
🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,298,577 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5143276 Domed structures and a method of making them by superplastic forming and diffusion bonding Martin H. Mansbridge, John K. Norton 1992-09-01
4989774 Structural box beams Martin H. Mansbridge, David J. Irwin 1991-02-05
4534503 Stiffened panel Martin H. Mansbridge, Alan W. Highnam 1985-08-13
4335352 Yield strength determination of ferromagnetic materials 1982-06-15