RJ

Robert E. Fontana, Jr.

IBM: 7 patents #730 of 10,623Top 7%
Overall (2018): #13,083 of 503,207Top 3%
7
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10121502 Magnetic read head having a CPP MR sensor electrically isolated from a top shield Robert G. Biskeborn, Jason Liang, Calvin S. Lo 2018-11-06
10014014 Magnetic recording apparatus having circuits with differing tunnel valve sensors and about the same resistance Robert G. Biskeborn, Calvin S. Lo 2018-07-03
10014015 Current perpendicular-to-plane sensors having hard spacers Robert G. Biskeborn, Jason Liang, Calvin S. Lo 2018-07-03
9990944 Tunnel valve magnetic tape head for multichannel tape recording Robert G. Biskeborn, Calvin S. Lo 2018-06-05
9947348 Tunnel magnetoresistive sensor having leads supporting three-dimensional current flow Robert G. Biskeborn, Calvin S. Lo 2018-04-17
9947344 Stabilizing layered structure for magnetic tape heads Robert G. Biskeborn, Calvin S. Lo 2018-04-17
9892747 Current perpendicular-to-plane sensors having hard spacers Robert G. Biskeborn, Jason Liang, Calvin S. Lo 2018-02-13