LW

Lloyd A. Walls

IBM: 40 patents #2,346 of 70,183Top 4%
Overall (All Time): #79,066 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 25 most recent of 40 patents

Patent #TitleCo-InventorsDate
11596054 Method of producing printed circuit boards with routing conductors and dielectric strands Yanyan Zhang, Jinwoo Choi, Mehdi Mohamed Mechaik 2023-02-28
10795573 Method and apparatus for virtual braille keyboard Bruce J. MacIsaac, Rosanna S. Mannan 2020-10-06
10705134 High speed chip substrate test fixture Nam H. Pham, Jason R. Eagle, Nathan Lee Dunfee, Pavel Roy Paladhi 2020-07-07
10620253 Noise modulation for on-chip noise measurement Jose A. Hejase, Nanju Na, Nam H. Pham 2020-04-14
10542618 Printed circuit board with routing of a conductor and dielectric strands Yanyan Zhang, Jinwoo Choi, Mehdi Mohamed Mechaik 2020-01-21
9893400 Method for performing frequency band splitting Jose A. Hejase, Rubina F. Ahmed, Daniel M. Dreps, James D. Jordan, Nam H. Pham 2018-02-13
9835665 Noise modulation for on-chip noise measurement Jose A. Hejase, Nanju Na, Nam H. Pham 2017-12-05
9797938 Noise modulation for on-chip noise measurement Jose A. Hejase, Nanju Na, Nam H. Pham 2017-10-24
9548769 Reduced wiring requirements with signal slope manipulation Kevin Bills, Mahesh Bohra, Jinwoo Choi 2017-01-17
9536604 Impedance matching system for DDR memory Daniel M. Dreps, Keenan W. Franz, Nam H. Pham 2017-01-03
9368852 Method for performing frequency band splitting Jose A. Hejase, Rubina F. Ahmed, Daniel M. Dreps, James D. Jordan, Nam H. Pham 2016-06-14
9253874 Printed circuit board having DC blocking dielectric waveguide vias Jose A. Hajase, Nanju Na, Nam H. Pham 2016-02-02
9209583 Multi-level connector and use thereof that mitigates data signaling reflections Michael D. Hasse, Nanju Na, Nam H. Pham 2015-12-08
9118144 Multi-level connector and use thereof that mitigates data signaling reflections Michael D. Hasse, Nanju Na, Nam H. Pham 2015-08-25
8743558 Reduced wiring requirements with signal slope manipulation Kevin Bills, Mahesh Bohra, Jinwoo Choi 2014-06-03
8722536 Fabrication method for circuit substrate having post-fed die side power supply connections Daniel Douriet, Francesco Preda, Brian L. Singletary 2014-05-13
8716851 Continuously referencing signals over multiple layers in laminate packages Francesco Preda 2014-05-06
8586476 Fabrication method for circuit substrate having post-fed die side power supply connections Daniel Douriet, Francesco Preda, Brian L. Singletary 2013-11-19
8425115 Multi-layered thermal sensor for integrated circuits and other layered structures Aquilur Rahman 2013-04-23
8358509 Reduced wiring requirements with signal slope manipulation Kevin Bills, Mahesh Bohra, Jinwoo Choi 2013-01-22
8158461 Continuously referencing signals over multiple layers in laminate packages Francesco Preda 2012-04-17
7946763 Multi-layered thermal sensor for integrated circuits and other layered structures Aquilur Rahman 2011-05-24
7863724 Circuit substrate having post-fed die side power supply connections Daniel Douriet, Francesco Preda, Brian L. Singletary 2011-01-04
7510323 Multi-layered thermal sensor for integrated circuits and other layered structures Aquilur Rahman 2009-03-31
7095788 Circuit for facilitating simultaneous multi-directional transmission of multiple signals between multiple circuits using a single transmission line Tai Anh Cao 2006-08-22