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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Monaghan, IE ranks #33,039 worldwide for total patents filed all time, with 27 patents from 10 inventors. Leading employers of inventors based in Monaghan, IE include Palfinger Ag, Moffett Research And Development Limited, Mallinckrodt.

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Eric O'Keeffe Palfinger Ag 10
2 Carol Moffett Moffett Research And Development Limited 4
3 Thomas Cadden Moffett Research And Development Limited 3
#4 Cathal McKenna Moffett Research And Development Limited 2
#4 Fiona Rooney Mallinckrodt 2
#4 Danial Clements Optum Services (Ireland) Limited 2
#7 Eimear Helen McCarron University College Cork 1
#7 Paul Durcan 1
#7 Conor P. Lynch Motorola 1
#7 Eric O’KEEFFE Moffett Research And Development Limited 1