Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Charleville, IE ranks #11,405 worldwide for total patents filed all time, with 164 patents from 54 inventors. Leading employers of inventors based in Charleville, IE include Ivax Pharmaceuticals Ireland, Logitech Europe S.A., Cook Medical Technologies.

Showing 1–50 of 54 inventors

Rank Inventor Primary Company Patents
1 Simon Kaar Ivax Pharmaceuticals Ireland 30
2 Martin Gleeson Logitech Europe S.A. 11
2 Ciaran Toomey Cook Medical Technologies 11
#4 Carel J. Lombaard Cypress Semiconductor 10
#5 Pierce O'Bradaigh Logitech Europe S.A. 7
#6 Donal Cronin Radisens Diagnostics Limited 5
#6 Gavin McGlynn Logitech Europe S.A. 5
#6 Karol O'Donovan Intel 5
#9 James Fouhy Cardiac Pacemakers 4
#9 Torsten Stade Webster 4
#9 James Hudner AMD 4
#9 Michael John Wilkins Elan Pharma International 4
#9 Conleth Denis Hussey European Community, Represented By The Commision Of The European Communities 4
#14 Denis O'Keefe Logitech Europe S.A. 3
#14 Gerald Murphy Cypress Semiconductor 3
#14 Adrian Ronayne Fmr 3
#14 Ian O'Regan Ferfics Limited 3
#18 Tracey O'Donovan University College Cork—National University Of Ireland, Cork 2
#18 Ken Fitzgerald-Smith Apple 2
#18 Elaine M. O'Brien European Community, Represented By The Commision Of The European Communities 2
#18 Kenneth Peter Oakley 2
#18 Paul Behan Motorola 2
#18 Colm O'Brien 2
#18 Jan Findlater Logitech Europe S.A. 2
#18 Sharon McKenna University College Cork—National University Of Ireland, Cork 2
#18 Cliodhna Ni Scanaill Intel 2
#18 Cathal Gorey Logitech Europe S.A. 2
#18 Oana Secara Johnson Controls Fire Protection Lp 2
#29 Frank O'Sullivan 1
#29 Michael Martin McCarthy 1
#29 Champa Namgyal 1
#29 Matthew F. Murphy 1
#29 Seamus Monley Bio-Medical Research 1
#29 Pat Crossan 1
#29 Orla Conroy Schneider Electric It 1
#29 Brian McAuliffe Snap-On Incorporated 1
#29 David Mohally IBM 1
#29 Cornelius Broderick 1
#29 Gary O'Riordan 1
#29 William A. Griffin 1
#29 Maurice Gilmore Pilz Gmbh & Co. Kg 1
#29 Kathleen O'Reilly 1
#29 Patrick McClelland 1
#29 Brendan O'Toole Yazaki 1
#29 Laural R. Bryan 1
#29 Aladin Mani Cook Medical Technologies 1
#29 Kieran Dwane 1
#29 Aine Curtin 1
#29 Gavin Burnell University College Cork 1
#29 Paula O'Sullivan Cypress Semiconductor 1