Inventor
PREMERLANI WILLIAM J
US23 patents
Patents
23 patentsUS4432031AFeb 14, 1984
Method for overcurrent protection
GEN ELECTRIC148 citations98
US5596746AJan 21, 1997
Method for transforming relational data base schemas into object models using ideal table meta models
GEN ELECTRIC193 citations97
US5514978AMay 7, 1996
Stator turn fault detector for AC motor
GEN ELECTRIC102 citations97
US5119307AJun 2, 1992
Method and system for automated bill-of-material generation
GEN ELECTRIC175 citations97
US5555367ASep 10, 1996
Method and system for generating computer programs for queries formed by manipulating object-oriented diagrams
GEN ELECTRIC136 citations96
US4715000ADec 22, 1987
Digital phase-locked loop and frequency measuring device
GEN ELECTRIC101 citations96
US4674062AJun 16, 1987
Apparatus and method to increase dynamic range of digital measurements
GEN ELECTRIC62 citations96
US4672501AJun 9, 1987
Circuit breaker and protective relay unit
GEN ELECTRIC387 citations96
US4547826AOct 15, 1985
Generalized real-time thermal model
GEN ELECTRIC85 citations96
US6262550B1Jul 17, 2001
Electrical motor monitoring system and method
GEN ELECTRIC290 citations95
US4525763AJun 25, 1985
Apparatus and method to protect motors and to protect motor life
GEN ELECTRIC95 citations95
US4694416ASep 15, 1987
VLSI programmable digital signal processor
GEN ELECTRIC80 citations94
US4547726AOct 15, 1985
Means and method for measuring power system frequency
GEN ELECTRIC43 citations92
US4300181ANov 10, 1981
Commutation circuit for an HVDC circuit breaker
GEN ELECTRIC46 citations92
US7126800B2Oct 24, 2006
Method and system for communications channel delay asymmetry compensation using global positioning systems
GEN ELECTRIC19 citations90
US7472026B2Dec 30, 2008
Multi-ended fault location system
GEN ELECTRIC38 citations89
US6915219B2Jul 5, 2005
Method for canceling transient errors in unsynchronized digital current differential transmission line protection systems
GEN ELECTRIC12 citations84
US4723216AFeb 2, 1988
Digital frequency-locked loop for use with staggered sampling systems
GEN ELECTRIC23 citations82
US4329727AMay 11, 1982
Directional power distance relay
GEN ELECTRIC27 citations82
US5121330AJun 9, 1992
Method and system for product restructuring
GEN ELECTRIC18 citations81
US4398255AAug 9, 1983
Polyphase angle estimator
GEN ELECTRIC9 citations74
US5230075AJul 20, 1993
Database shadowing system with data tags that select an operation of the save command
GEN ELECTRIC13 citations72
US4872126AOct 3, 1989
Digital circuit design verification
GEN ELECTRIC9 citations63