Inventor
KOCH ROGER HILSEN
US11 patents
⚠️ This page may combine multiple inventors who share the name “KOCH ROGER HILSEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
9 patentsUS6052610AApr 18, 2000
Magnetic catheter tracker and method therefor
IBM199 citations98
US6005800ADec 21, 1999
Magnetic memory array with paired asymmetric memory cells for improved write margin
IBM241 citations98
US6774463B1Aug 10, 2004
Superconductor gate semiconductor channel field effect transistor
IBM70 citations95
US7876145B2Jan 25, 2011
Control system architecture for qubits
IBM34 citations92
US7456702B2Nov 25, 2008
Low pass metal powder filter
IBM24 citations90
US5642045AJun 24, 1997
Magnetic field gradiometer with improved correction circuits
IBM34 citations90
US7791430B2Sep 7, 2010
Low pass metal powder filter
IBM11 citations82
US6982240B1Jan 3, 2006
Method for making a superconductor device
IBM7 citations68
US7880208B2Feb 1, 2011
Magnetic materials having superparamagnetic particles
IBM2 citations61