Inventor
AGONAFER DEREJE
US10 patents
⚠️ This page may combine multiple inventors who share the name “AGONAFER DEREJE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
8 patentsUS6337794B1Jan 8, 2002
Isothermal heat sink with tiered cooling channels
IBM154 citations99
US6431260B1Aug 13, 2002
Cavity plate and jet nozzle assemblies for use in cooling an electronic module, and methods of fabrication thereof
IBM114 citations98
US5370178ADec 6, 1994
Convertible cooling module for air or water cooling of electronic circuit components
IBM130 citations97
US5482113AJan 9, 1996
Convertible heat exchanger for air or water cooling of electronic circuit components and the like
IBM80 citations96
US5719745AFeb 17, 1998
Extended surface cooling for chip stack applications
IBM30 citations91
US5704419AJan 6, 1998
Air flow distribution in integrated circuit spot coolers
IBM43 citations88
US5644687AJul 1, 1997
Methods and system for thermal analysis of electronic packages
IBM26 citations86
US4757370AJul 12, 1988
Circuit package cooling technique with liquid film spreading downward across package surface without separation
IBM10 citations74