Joy Global Underground Mining — 132 Patents, Ranked #5,564

Top Inventors at Joy Global Underground Mining All Time

Showing 1–50 of 130 inventors

Rank	Name	Patents
1	Christopher George Stewart	11
1	Geoffrey W. Keech	11
1	Peter A. Lugg	11
#4	Aaron Philip Walker	10
#4	Nagy Daher	10
#6	Edward F. Niederriter	9
#6	Gareth Rimmington	9
#8	Joaquim Antonio Soares de Sousa	8
#9	Michael L. O'Neill	7
#10	Andrew P. de Lore	6
#10	Bradley M. Neilson	6
#10	Peter Hanna	6
#10	Richard Boyd	6
#14	Benjamin John Robert Lepre	5
#14	Brad Neilson	5
#14	Callum Tyler	5
#14	Charles W. Watson	5
#14	Jeffrey A. Ley	5
#14	Michael Laing	5
#14	Randy W. Arnold	5
#14	Stuart Reeves	5
#22	Andrew D. Hunter	4
#22	Christopher Coates	4
#22	Ian B. Schirmer	4
#22	Michael Georgiou	4
#22	Nigel J. Buttery	4
#22	Paul M. Siegrist	4
#22	Patrick Ross Willaman	4
#22	Robert W. Smith	4
#22	Russell P. Smith	4
#22	Ryan E. Perry	4
#32	Joshua Lutz	3
#32	Lachlan Palmer	3
#32	Michael Nolan	3
#32	Renier Koekemoer	3
#32	Troy Amsler	3
#37	Alex Connell	2
#37	Andrew G. Fairhurst	2
#37	Anthony Reid	2
#37	Charles M. Anderson, Jr.	2
#37	Edward Bagnall	2
#37	Ian Ruscak	2
#37	Joshua V. Brotherton	2
#37	Justin S. Doerner	2
#37	Lee Davis	2
#37	Matthew Beilstein	2
#37	Matthew John Croker	2
#37	Paul John Summerell	2
#37	Peter M. Dalton	2
#37	Ric Boyd	2