Hewlett-Packard patents granted on 27 January 2015

29 US patents granted on 27 January 2015 and assigned to Hewlett-Packard

1 D721,708 Computing device jacket
2 8,943,603 System and method for document policy enforcement
3 8,943,499 Providing a virtual network topology in a data center
4 8,943,353 Assigning nodes to jobs based on reliability factors
5 8,943,332 Audit-log integrity using redactable signatures
6 8,943,328 Key rotation for encrypted storage media
7 8,943,327 Apparatus and method to enable operation between a main assembly and a sub-assembly that are cryptographically related
8 8,943,241 Communication device ingress information management system and method
9 8,943,048 Visualizing time-dense episodes
10 8,942,615 Vortex flow resisters
11 8,942,597 Printing system
12 8,942,559 Switching in a network device
13 8,942,026 Circuit and method for reading a resistive switching device in an array
14 8,941,983 Device installation systems and methods
15 8,941,752 Determining a location using an image
16 8,941,636 E-paper printing system
17 8,941,330 Light source operation
18 8,940,559 Method of fabricating an integrated orifice plate and cap structure
19 8,940,469 Liquid developer with an incompatible additive
20 8,939,824 Air moving device with a movable louver
21 8,939,572 Control of air-based media dryer
22 8,939,569 Inkjet ink with non-swellable latex particles
23 8,939,568 Ink composition containing polyurethane vinyl hybrid latexes
24 8,939,556 Fluid ejection device
25 8,939,552 Thermal fluid-ejection echanism having heating resistor on cavity sidewalls
26 8,939,546 Coordinated printhead operation
27 8,939,542 Detecting defective nozzles
28 8,939,531 Fluid ejection assembly with circulation pump
29 8,939,530 Pixel data processing