RK

Roger S. Krabbenhoft

IBM: 2 patents #3,254 of 10,852Top 30%
Overall (2017): #111,625 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9648723 Process of fabricating printed circuit board Brian L. Carlson, John R. Dangler, Kevin A. Splittstoesser 2017-05-09
9578735 Embedded venting system Michael J. Fisher 2017-02-21