Inventor
WISSELL DANIEL
US13 patents
⚠️ This page may combine multiple inventors who share the name “WISSELL DANIEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGITAL EQUIPMENT CORP
5 patentsUS5550729AAug 27, 1996
Power sequencing control
DIGITAL EQUIPMENT CORP57 citations95
US5625805AApr 29, 1997
Clock architecture for synchronous system bus which regulates and adjusts clock skew
DIGITAL EQUIPMENT CORP36 citations92
US5229926AJul 20, 1993
Power supply interlock for a distributed power system
DIGITAL EQUIPMENT CORP11 citations73
US4751721AJun 14, 1988
Apparatus and method for testing contact interruptions of circuit interconnection devices
DIGITAL EQUIPMENT CORP13 citations73
US4859952AAug 22, 1989
Apparatus and method for testing impedances of interconnect devices
DIGITAL EQUIPMENT CORP6 citations62
COMPAQ COMPUTER CORP
4 patentsUS6184736B1Feb 6, 2001
Sinusoidal radio-frequency clock distribution system for synchronization of a computer system
COMPAQ COMPUTER CORP50 citations94
US6239387B1May 29, 2001
Sinusoidal radio-frequency clock distribution system for synchronization of a computer system
COMPAQ COMPUTER CORP21 citations92
US6424513B1Jul 23, 2002
Short circuit protection module
COMPAQ COMPUTER CORP21 citations83
US6407575B1Jun 18, 2002
Load insensitive clock source to enable hot swap of a node in a multiprocessor computer system
COMPAQ COMPUTER CORP11 citations66
HEWLETT PACKARD DEVELOPMENT CO
4 patentsUS7199671B2Apr 3, 2007
Systems and methods for clock generation using hot-swappable oscillators
HEWLETT PACKARD DEVELOPMENT CO10 citations78
US7397314B2Jul 8, 2008
Redundant clock source
HEWLETT PACKARD DEVELOPMENT CO2 citations62
US7145401B2Dec 5, 2006
Method for the detection of an incorrect oscillator frequency and clock generation system
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US7656906B2Feb 2, 2010
System and method for communicating a timing signal between backplanes
HEWLETT PACKARD DEVELOPMENT CO0 citations36