1
Christopher A Heyden, Jeffrey S Kinne, Mitchell N Rosich, Jeffrey A Wilcox, Jeffrey L Winkler: Non-volatile memory module. EMC Corporation, Weingarten Schurgin Gagnebin & Hayes, August 25, 1998: US05798961 (109 worldwide citation)

A non-volatile memory module includes a charging circuit, a battery couple to the charging circuit, a volatile memory and an electronic switch coupled between the volatile memory and the battery.


2
Eric C Nelson, Christopher A Heyden, Steven W Collins, Stephen G Finnegan, Christopher M Thompson: Disk carrier assembly. EMC Corporation, Weingarten Schurgin Gagnebin & Hayes, November 26, 1996: US05579204 (45 worldwide citation)

A hard disk assembly including a disk drive assembly, and a carrier board is disclosed. The disk drive assembly includes a connector having a form factor corresponding to a particular interface specification, drive control electronics, and a disk drive unit. Additionally, the hard disk assembly may ...


3
Christopher A Heyden, Donald R Watson: Inrush current limiter. EMC Corporation, Weingarten Schurgin Gagnebin & Hayes, May 21, 1996: US05519264 (32 worldwide citation)

A method and apparatus for preventing current inrush upon the application of power to a load includes the steps of applying a first increasing DC voltage from a voltage source to the load through a negative temperature coefficient device having a first terminal coupled to the voltage source and a se ...


4
Donald R Watson, Christopher A Heyden: Inrush current limiter. EMC Corporation, Weingarten Schurgin Gagnebin & Hayes, September 24, 1996: US05559660 (17 worldwide citation)

A method and apparatus for preventing current inrush upon the application of power to a load includes the steps of applying a first increasing DC voltage from a voltage source to the load through a single signal path which includes a transistor having a control electrode coupled to the voltage sourc ...