JJ

John Koch, Jr.

NASA: 3 patents #707 of 3,881Top 20%
OL Orbital Engine Company Proprietary Limited: 2 patents #12 of 24Top 50%
📍 Sydney, OH: #9 of 15 inventorsTop 60%
Overall (All Time): #1,057,714 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5314247 Dual active surface, miniature, plug-type heat flux gauge Curt H. Liebert 1994-05-24
5086204 Method of producing a plug-type heat flux gauge Curt H. Liebert 1992-02-04
5048973 Plug-type heat flux gauge Curt H. Liebert 1991-09-17
4674462 Air supply system for fuel injection system Sam R. Leighton 1987-06-23
4527520 Lubrication of an ancillary pump fitted to an engine 1985-07-09