Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Limerick, IE ranks #1,725 worldwide for total patents filed in 2021, with 78 patents from 57 inventors. Leading employers of inventors based in Limerick, IE include Intel, Analog Devices International Unlimited, Stokes Bio Limited.

Showing 1–50 of 57 inventors

Rank Inventor Primary Company Patents
1 Niall D. McDonnell Intel 6
2 David Aherne Analog Devices International Unlimited 4
3 Brendan Ryan Intel 3
#4 Jan Kubik Analog Devices International Unlimited 2
#4 Tara Dalton Stokes Bio Limited 2
#4 Mark Davies Stokes Bio Limited 2
#4 Sean Harte Intel 2
#4 Gerard Treacy Cook Medical Technologies 2
#4 Naiqian Ren Analog Devices International Unlimited 2
#4 Cian Ryan Fotonation Limited 2
#4 Krishnamurthy Jambur Sathyanarayana 2
#4 Cornelius O'Mahony Analog Devices International Unlimited 2
#4 Christopher MacNamara Intel 2
#4 Maryam Tahhan Intel 2
#15 Cian Desmond O'Sullivan Altratech Limited 1
#15 Sorren Hanvey University Of Limerick 1
#15 Michael A. O'Hanlon Intel 1
#15 Denis Ellis Analog Devices 1
#15 Dan O'Donovan Analog Devices International Unlimited 1
#15 Michael BARRY IBM 1
#15 David Boland Analog Devices International Unlimited 1
#15 Harry Van Haaren Intel 1
#15 Andrea Bourke University Of Limerick 1
#15 Peter Meehan Analog Devices 1
#15 Bashar Nuseibeh University Of Limerick 1
#15 Eoin O'Connell Fotonation Limited 1
#15 Rigan McGeehan Analog Devices 1
#15 Bernard Patrick Stenson Analog Devices 1
#15 Mihai Penica 1
#15 Brian O'Mara Analog Devices International Unlimited 1
#15 Gerard G. Henn Illinois Tool Works 1
#15 Michal Brychta Analog Devices International Unlimited 1
#15 Timothy Davern 1
#15 Catherine J. Redmond Analog Devices International Unlimited 1
#15 Eoin Horgan Ict Integrated Circuit Testing Gesellschaft Für Halbleiterprüftechnik Mbh 1
#15 Abdul Halim Intel 1
#15 Pierce Michael Anthony McEvoy Analog Devices International Unlimited 1
#15 Jiri Holas Analog Devices International Unlimited 1
#15 Fiona Treacy Analog Devices International Unlimited 1
#15 Paul Hough Intel 1
#15 Antonio Fischetti Intel 1
#15 Dáire O'Donnell 1
#15 Shay Joseph Lavelle Cook Medical Technologies 1
#15 Bride Ni Riagain Analog Devices International Unlimited 1
#15 Emma Mullane University Of Limerick 1
#15 Laurent Coquerel Intel 1
#15 Jesus Garcia Galan University Of Limerick 1
#15 Tai Quoc Duong Analog Devices International Unlimited 1
#15 Nathan Quill University Of Limerick 1
#15 Denis Noel Buckley University Of Limerick 1