TM

Thomas MacElwee

GS Group Iv Semiconductor: 10 patents #1 of 15Top 7%
GS Gan Systems: 6 patents #6 of 24Top 25%
Nortel Networks Limited: 5 patents #562 of 5,294Top 15%
IC Infineon Technologies Canada: 3 patents #4 of 29Top 15%
MU Mcmaster University: 1 patents #153 of 441Top 35%
Overall (All Time): #168,913 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12385953 Current sensing by using aging sense transistor Lucas Andrew Milner, Marco A. Zuniga, Nan Xing, Robert W. Mounger, Edward MacRobbie +2 more 2025-08-12
12382652 Transistor structure using multiple two-dimensional channels Marco A. Zuniga, Vineet UNNI, Claudio Canizares 2025-08-05
12352801 Wafer testing for current property of a power transistor Iman ABDALI MASHHADI, Mohammad BOZORGI, Ting-Hsiang Hsu, Meng-ta You, Regina Inyangat AKUDO +1 more 2025-07-08
RE49603 GaN-on-Si semiconductor device structures for high current/ high voltage lateral GaN transistors and methods of fabrication thereof Greg P. Klowak, Howard Tweddle 2023-08-08
11676899 Embedded packaging for high voltage, high temperature operation of power semiconductor devices 2023-06-13
10985259 GaN HEMT device structure and method of fabrication 2021-04-20
10796998 Embedded packaging for high voltage, high temperature operation of power semiconductor devices 2020-10-06
10283501 GaN-on-Si semiconductor device structures for high current/ high voltage lateral GaN transistors and methods of fabrication thereof Greg P. Klowak, Howard Tweddle 2019-05-07
10249506 GaN-on-si semiconductor device structures for high current/ high voltage lateral GaN transistors and methods of fabrication thereof Greg P. Klowak, Howard Tweddle 2019-04-02
8232611 High quality gate dielectric for semiconductor devices and method of formation thereof Carla Miner, Marwan Albarghouti 2012-07-31
8198638 Light emitting device structure and process for fabrication thereof Alasdair Rankin 2012-06-12
8093604 Engineered structure for solid-state light emitters George Chik, Iain D. Calder, Steven Hill 2012-01-10
8089080 Engineered structure for high brightness solid-state light emitters Iain D. Calder, Carla Miner, George Chik 2012-01-03
7923925 Light emitting device with a stopper layer structure Jean-Paul Noel, Dean Ducharme, Yongbao Xin 2011-04-12
7888686 Pixel structure for a solid state light emitting device George Chik, Iain D. Calder, E. Steven Hill 2011-02-15
7839467 Color Tuneable electroluminescent devices Carla Miner, Stephen Naor, Howard Tweddle 2010-11-23
7800117 Pixel structure for a solid state light emitting device George Chik, Iain D. Calder, E. Steven Hill 2010-09-21
7679102 Carbon passivation in solid-state light emitters George Chik, Iain D. Calder, E. Steven Hill, Peter Mascher, Jacek Wojcik 2010-03-16
7616272 Electroluminescent films for backlighting liquid crystal displays Carla Miner, Stephen Naor, Howard Tweddle 2009-11-10
5703980 Method for low-loss insertion of an optical signal from an optical fibre to a waveguide integrated on to a semiconductor wafer Stephen Joseph Kovacic, Jugnu J. Ojha 1997-12-30
5296726 High value resistive load for an integrated circuit 1994-03-22
4804633 Silicon-on-insulator substrates annealed in polysilicon tube Iain D. Calder 1989-02-14
4680609 Structure and fabrication of vertically integrated CMOS logic gates Iain D. Calder, Abdalla Aly Naem 1987-07-14
4651408 Fabrication of stacked MOS devices utilizing lateral seeding and a plurality of separate implants at different energies Iain D. Calder, James Jonathan White 1987-03-24