Here is a partial list.
Guitar:
Allan Holdsworth
Al Demeola
John McLaughlin
Steve Howe
Steve Hackett
Keys:
Keith Emerson
Chic Corea
Keith Jarrett
Cecil Taylor
Hiromi
Bass:
Percy Jones
Jaco
Stanley Clarke
Chris Squire
Drums:
Bill Brufird
Furio Chirico
Virgil Donati
Jack Dejohnette
Sax:
Coltrane
Steve Coleman
Ornette Coleman (no relation)
Violin:
Jean Luc Ponty
Didier Lockwood
Andrea Calderon
L. Subramanian