SH

Stephen Denis Heffernan

AU Analog Devices International Unlimited: 7 patents #58 of 759Top 8%
AD Analog Devices: 2 patents #738 of 1,943Top 40%
📍 Holycross, IE: #1 of 2 inventorsTop 50%
Overall (All Time): #541,194 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12416652 Wearable device with energy harvesting David J. Clarke, Nijun Wei, Alan J. O'Donnell, Patrick Martin McGuinness, Shaun Bradley +3 more 2025-09-16
12055569 Spark gap structures for detection and protection against electrical overstress events David J. Clarke, Nijun Wei, Alan J. O'Donnell, Patrick Martin McGuinness, Shaun Bradley +3 more 2024-08-06
11668734 Spark gap structures for detection and protection against electrical overstress events David J. Clarke, Nijun Wei, Alan J. O'Donnell, Patrick Martin McGuinness, Shaun Bradley +3 more 2023-06-06
11372030 Electrical overstress detection device David J. Clarke, Alan J. O'Donnell, Patrick Martin McGuinness 2022-06-28
11112436 Spark gap structures for detection and protection against electrical overstress events David J. Clarke, Nijun Wei, Alan J. O'Donnell, Patrick Martin McGuinness, Shaun Bradley +3 more 2021-09-07
10677822 Electrical overstress detection device David J. Clarke, Alan J. O'Donnell, Patrick Martin McGuinness 2020-06-09
9484739 Overvoltage protection device and method Edward John Coyne, John Twomey, Seamus P. Whiston, David J. Clarke, Donal McAuliffe +4 more 2016-11-01
9356011 Junction-isolated blocking voltage structures with integrated protection structures David J. Clarke, Javier Alejandro Salcedo, Brian B. Moane, Juan Luo, Seamus Murnane +3 more 2016-05-31
8796729 Junction-isolated blocking voltage devices with integrated protection structures and methods of forming the same David J. Clarke, Javier Alejandro Salcedo, Brian B. Moane, Juan Luo, Seamus Murnane +3 more 2014-08-05