4 US patent applications published on 19 March 2015 and assigned to Hewlett-Packard
| 1 | 20150081967 | MANAGEMENT OF STORAGE READ REQUESTS |
| 2 | 20150077451 | FLUID EJECTION DEVICE |
| 3 | 20150076438 | NON-VOLATILE RESISTIVE MEMORY CELLS |
| 4 | 20150076273 | SPOOLING PROCESS FILMS |
