Edward B. Longenberger

BW Brush Wellman: 2 patents #17 of 51Top 35%

MA Materion: 1 patents #110 of 190Top 60%

📍 Perrysburg, OH: #156 of 459 inventorsTop 35%

🗺 Ohio: #23,384 of 73,341 inventorsTop 35%

Overall (All Time): #1,505,057 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9303304	Process for the creation of uniform grain size in hot worked spinodal alloy	—	2016-04-05
6190468	Metamorphic processing of alloys and products thereof	—	2001-02-20
5651844	Metamorphic processing of alloys and products thereof	—	1997-07-29