544 patents
Page 5 of 28
Utility
Protection Circuit for Acoustic Filter and Power Amplifier Stage
3 Aug 23
A protection circuit for an acoustic filter and/or a power amplifier is disclosed.
Baker Scott, George Maxim, Stephen James Franck, Hui Liu, Jungmin Park
Filed: 31 Jan 22
Utility
Barely Doherty Et Using Et VCC Modulation for Bias Control
3 Aug 23
A power amplifier system is disclosed with a carrier amplifier having a carrier bias input and a carrier supply node and a peaking amplifier having a peaking bias input and a peaking supply node.
Nadim Khlat
Filed: 25 Jul 22
Utility
Driving Amplifier Stage with Low Output Impedance
3 Aug 23
A driving amplifier with low output impedance is disclosed.
Baker Scott, George Maxim, Marcus Granger-Jones
Filed: 31 Jan 22
Utility
Power Amplifier with Feedback Ballast Resistance
3 Aug 23
A power amplifier with feedback ballast resistance is disclosed.
Baker Scott, Chong Woo, George Maxim
Filed: 31 Jan 22
Utility
Power Amplifier System
3 Aug 23
A power amplifier system is disclosed having a first amplifier with a high-power input and a high-power output.
Baker Scott, George Maxim, Nadim Khlat, Chong Woo, Jungmin Park
Filed: 28 Jan 22
Utility
Power Amplifier Using Multi-path Common-mode Feedback Loop
3 Aug 23
A power amplifier using multi-path common-mode feedback loops for radio frequency linearization is disclosed.
Baker Scott, George Maxim, Stephen James Franck
Filed: 31 Jan 22
Utility
Reversed Semilattice Filter
3 Aug 23
Reversed semilattice filters with improved common mode rejection characteristics are disclosed.
Marcus Granger-Jones, Yazid Yusuf
Filed: 31 Jan 22
Utility
Compartmentalized Shielding of a Module Utilizing Self-shielded Sub-modules
3 Aug 23
The disclosure relates to a shielded electronic module which includes a module shielding structure and an electronic module with an interposer, a shielded electronic submodule over the interposer, and a module mold compound over the interposer and encapsulating sides of the shielded electronic submodule.
Thomas Scott Morris, Howard Terry Glascock, Charles E. Carpenter, Mudar AlJoumayly, Peter Cotterill
Filed: 23 Jan 23
Utility
Transmitter System with Hybrid Digital Drift/trap Compensation
27 Jul 23
The present disclosure relates to a transmitter system that includes a radio frequency (RF) power amplifier (PA) and a baseband processor.
Paul Edward Gorday
Filed: 9 Jan 23
Utility
Voltage Ripple Reduction In a Power Management Circuit
27 Jul 23
Voltage ripple reduction in a power management circuit is disclosed.
Michael R. Kay, Nadim Khlat
Filed: 27 May 22
Utility
Fluidic Channels Including Conductivity Sensor and Methods of Use Thereof
27 Jul 23
Devices that includes a first portion, the first portion including at least one fluid channel; a fluid actuator; an analysis sensor disposed within the fluid channel; a conductivity sensor disposed within the fluid channel; and an introducer; a second portion, the second portion comprising: at least one well, the well containing at least one material, wherein one of the first or second portion is moveable with respect to the other, wherein the introducer is configured to obtain at least a portion of the material from the at least one well and deliver it to the fluid channel, and wherein the fluid actuator is configured to move at least a portion of the material in the fluid channel.
James Russell Webster
Filed: 24 Mar 23
Utility
Slave-initiated Communications Over a Single-wire Bus
20 Jul 23
Slave-initiated communications over a single-wire bus are described in the present disclosure.
Christopher Truong Ngo, Alexander Wayne Hietala, Nadim Khlat
Filed: 13 Jan 23
Utility
Top Electrodes and Dielectric Spacer Layers for Bulk Acoustic Wave Resonators
20 Jul 23
Bulk acoustic wave (BAW) resonators and particularly top electrodes with step arrangements for BAW resonators are disclosed.
Alireza Tajic, Paul Stokes, Robert Aigner
Filed: 29 Mar 23
Utility
Current Mode Multi-input Maximum Signal Detector
20 Jul 23
A maximum current detection circuit with multiple input current ports and a maximum current port generates, on the maximum current port, a maximum current corresponding to the largest input current on one of the input current ports.
Marcus Granger-Jones
Filed: 14 Jan 22
Utility
Combiner/splitter
20 Jul 23
A combiner/splitter is disclosed having a first trifilar transformer having a first outer transmission element electrically connected between a first port node and a first intermediate node.
Timothy M. Gittemeier, Michael Roberg
Filed: 2 Dec 22
Utility
Structural Arrangements for Spatial Power-combining Devices
13 Jul 23
Power-combining devices, and more particularly spatial power-combining and related structural arrangements are disclosed.
Dylan Murdock, Gregory Valenti, Eric Jackson
Filed: 10 Jan 22
Utility
DC-DC Converter and Method of Operating the Same
13 Jul 23
A DC-DC converter is disclosed having an electronic switch network having a supply node, a ground node, an output node, a first inductor node, a second inductor node, and switch control inputs.
Raymond Barnett, Brett Smith, Thinh Ba Nguyen
Filed: 15 Nov 22
Utility
Acoustic Wave Resonator Using Multilayer Transduction Materials with Low/zero Coupling Border Region
13 Jul 23
The present disclosure relates to a Bulk Acoustic Wave (BAW) resonator, which includes a bottom electrode, a top electrode structure, and a multilayer transduction structure sandwiched therebetween.
Milad Zolfagharloo Koohi, Andreas Tag, Michael Schaefer, Ralph Rothemund, Jyothi Swaroop Sadhu
Filed: 5 Jan 23
Utility
Acoustic Wave Resonator with Low/zero-electromechanical Coupling at Border Region
13 Jul 23
The present disclosure relates to a Bulk Acoustic Wave (BAW) resonator, which includes a bottom electrode, a top electrode structure, and a ferroelectric layer sandwiched in between.
Milad Zolfagharloo Koohi, Gernot Fattinger, Paul Stokes, Ralph Rothemund, Jyothi Swaroop Sadhu, Istvan Veres
Filed: 5 Jan 23
Utility
HIGH ELECTRON MOBILITY TRANSISTORS (HEMTS) INCLUDING A YTTRIUM (Y) AND ALUMINUM NITRIDE (AlN) (YAlN) ALLOY LAYER
13 Jul 23
A layer of yttrium (Y) and aluminum nitride (AlN) is employed as a back-barrier to improve confinement of electrons within a channel layer of a high electron mobility transistor (HEMT).
Edward Beam, III, Jinqiao Xie, Antonio Lucero
Filed: 7 Jan 22