Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,831,881 Radar target detection system for autonomous vehicles with ultra-low phase noise frequency synthesizer
An object detection system for autonomous vehicle, comprising a radar unit and at least one ultra-low phase noise frequency synthesizer, is provided. The radar...
US-9,831,880 Systems and methods for automatic bandwidth and damping factor optimization of circuits
Systems and methods for automatically controlling one or more parameters of a digital phase-locked loop (DPLL) circuit are provided. A phase error signal...
US-9,831,879 Low core power leakage structure in IO receiver during IO power down
A receiver includes a first transfer gate, a first inverter, a second inverter, a second transfer gate, a third inverter, and a fourth inverter connected in...
US-9,831,878 Semiconductor device and selector circuit
A semiconductor device includes a setting circuit and a reset circuit. The setting circuit includes a latch circuit having first and second inverters driven by...
US-9,831,877 Integrated circuit and semiconductor device including the same
An integrated circuit (IC) includes a first circuit, a first well and a second circuit. The first circuit is disposed on a substrate and configured to shift a...
US-9,831,876 Receiver circuitry and method for converting an input signal from a source voltage domain into an output signal...
The present invention provides a receiver circuit and method for receiving an input signal from a source voltage domain and converting the input signal into an...
US-9,831,875 Circuit technique to enhance slew rate for high speed applications
A circuit is disclosed. The circuit includes an output driver with a pull-up device, and a pull-down device. The circuit also includes a pre-driver, configured...
US-9,831,874 Tunable impedance circuit for a transmitter output stage
A system, a method and circuit arrangements for adjusting an output impedance of an electric circuit involve impedance cells connected to an output terminal in...
US-9,831,873 Method and apparatus for simultaneous processing of multiple functions
Electronic logic gates that operate using N logic state levels, where N is greater than 2, and methods of operating such gates. The electronic logic gates...
US-9,831,872 Stationary control knob having proximity sensors
A vehicle input knob assembly is provided that includes a stationary knob located in a vehicle and having an outer peripheral surface with a plurality of radial...
US-9,831,871 Touch panel comprising a piezoelectric material
A touch panel according to the embodiment includes a substrate including an effective area and a dummy area surrounding the effective area; a transparent...
US-9,831,870 Proximity switch assembly and method of tuning same
A proximity switch assembly and method for detecting activation of a proximity switch assembly and tuning the assembly. The assembly includes proximity switches...
US-9,831,869 Radio frequency switching circuit with distributed switches
An RF switching device having distributed shunt switches distributed along transmission lines to improve RF bandwidth as well as the signal isolation of the...
US-9,831,868 Driving circuit for driving a piezoelectric element
A drive signal generator includes a drive signal generator that generates a drive signal for driving a capacitive load. In the drive signal generator, a set of...
US-9,831,867 Half bridge driver circuits
A half bridge GaN circuit is disclosed. The circuit includes a low side circuit, which has a low side switch, a low side switch driver configured to drive the...
US-9,831,866 Switching circuit
According to embodiments of the present invention, a switching circuit is provided. The switching circuit includes a transmission line arrangement including a...
US-9,831,865 RC-IGBT switching pulse control
A method for controlling a first and a second reverse-conducting insulated gate bipolar transistor (RC-IGBT), electrically connected in series, is disclosed. A...
US-9,831,864 Programmable switched capacitor block
A first portion of a programmable switched capacitor block includes a first plurality of switched capacitors and a second portion of the programmable switched...
US-9,831,863 Digital current sensing in power controller
Some embodiments include apparatus and methods having a node to provide a signal, and a control unit arranged to control a value of an output voltage at an...
US-9,831,862 Duty cycle correction circuit and image sensing device including the same
A duty cycle correction circuit includes a detection block suitable for detecting a duty cycle of a first clock in response to the first clock and a second...
US-9,831,861 Phase detector
A phase detection circuit includes a first sample circuit, a second sample circuit, and a third sample circuit. The first sample circuit may be configured to...
US-9,831,860 Clock generation circuit
A clock generation circuit includes a two-phase non-overlapping clock generation circuit, an inverter, and a delay circuit. The two-phase non-overlapping clock...
US-9,831,859 Buffer circuit, semiconductor integrated circuit, and system including the buffer circuit
According to an embodiment, a buffer circuit may be provided. The buffer circuit may include a first buffer configured to receive first and second external...
US-9,831,858 Ring oscillator with opposed voltage ramps and latch state
A clock generator comprises a first capacitor, a current source, and a voltage node. A first switch is coupled between the first capacitor and the current...
US-9,831,857 Power splitter with programmable output phase shift
Devices and methods for implementing an RF integrated circuit device operatively configured to provide the function of RF power splitter with programmable...
US-9,831,856 Electronic drive circuit and method
Disclosed is an electronic drive circuit and a drive method. The drive circuit includes an output; a first output transistor comprising a control node and a...
US-9,831,855 General purpose receiver
Various implementations described herein are directed to circuit. The circuit may include a first input stage having first devices and a first path for slow...
US-9,831,854 Current regulation circuit
A current is supplied from a power source voltage supply node of a power source voltage to an open-collector of a transistor through a current blocking circuit,...
US-9,831,853 Current-controlled CMOS logic family
Various circuit techniques for implementing ultra high speed circuits use current-controlled CMOS (C.sup.3MOS) logic fabricated in conventional CMOS process...
US-9,831,852 Methods and apparatus for a configurable high-side NMOS gate control with improved gate to source voltage...
In described examples, a transistor has: a source and a drain coupled between a supply voltage and an output terminal; and a gate terminal. A charge pump has:...
US-9,831,851 BAW component, lamination for a BAW component, and method for manufacturing a BAW component
A BAW component, a lamination for a BAW component, and a method for manufacturing a BAW component are provided. A lamination for a BAW component includes a...
US-9,831,850 Acoustic wave device with a piezoelectric substrate that is not located in some regions
An acoustic wave device includes: a support substrate; a piezoelectric substrate bonded to the support substrate; a first acoustic wave element formed on the...
US-9,831,849 Surface acoustic wave element and method of manufacturing the same
The present invention relates to a surface acoustic wave element and a method of manufacturing the same, and more specifically, to a surface acoustic wave...
US-9,831,848 Elastic wave device and method for manufacturing the same
An elastic wave device includes a supporting substrate, a high-acoustic-velocity film stacked on the supporting substrate and in which an acoustic velocity of a...
US-9,831,847 Transformer based impedance matching network and related power amplifier, ADPLL and transmitter based thereon
A novel and useful transmitter (TX) architecture for ultra-low power (ULP) radios. An all-digital PLL employs a digitally controlled oscillator (DCO) having...
US-9,831,846 Power conversion system
For power conversion, a power conversion system includes a plurality of power converters and a phase shifting transformer. The phase shifting transformer...
US-9,831,845 Single conversion receiver and communication system including same
There is provides a single conversion receiver and a communication system having wide occupied frequency bands and good receiving sensitivity. The single...
US-9,831,844 Digital microphone with adjustable gain control
Approaches are provided for an apparatus that includes an input buffer, an analog-to-digital converter coupled to the input buffer, a decompress module coupled...
US-9,831,843 Opportunistic playback state changes for audio devices
An audio playback path of an audio apparatus includes a digital modulator, a digital-to-analog converter (DAC), and a power amplifier. The digital modulator...
US-9,831,842 Semiconductor integrated circuit, variable gain amplifier, and sensing system
Provided is a semiconductor integrated circuit including a pad Pd1 provided on one end side of a resistive element R1 externally provided, a pad Pd5 provided on...
US-9,831,841 Switchable base feed circuit for radio-frequency power amplifiers
Switchable base feed circuit for radio-frequency (RF) power amplifiers. In some embodiments, an RF power amplifier (PA) circuit can include a transistor having...
US-9,831,840 Amplifier circuit and method for adaptive amplifier biasing
Disclosed examples include amplifier circuits with a first stage to amplify an input voltage signal according to a first stage gain to provide a first stage...
US-9,831,839 Power stage with switched mode amplifier and linear amplifier
A method for producing an output voltage to a load may include, in a power stage comprising power converter having a power inductor, a plurality of switches...
US-9,831,838 Low noise amplifier architecture for carrier aggregation receivers
A low noise amplifier includes a first input transistor coupled to an input signal and a second input transistor coupled to the input signal. The low noise...
US-9,831,837 Dynamic power divider circuits and methods
The present disclosure includes dynamic power divider circuits and methods. In one embodiment, a dynamic power divider includes first and second quarter wave...
US-9,831,836 Automatic gain control (AGC) circuit and method to control amplifier gain based on a duration of an overload...
An automatic gain control (AGC) circuit and method are provided herein to control the gain, and the gain step size, of an amplifier circuit based on a duration...
US-9,831,835 Multiple path amplifier with pre-cancellation
A device includes a first amplifier coupled to a first signal conduction path and a second amplifier coupled to a second signal conduction path. A first coupler...
US-9,831,834 Envelope tracking with low frequency loss correction
A low frequency loss correction circuit that improves the efficiency of a power amplifier at near-DC low frequencies The low frequency loss correction circuit...
US-9,831,833 Power amplifier
A power amplifier including a power amplifier stage. The power amplifier stage may be configured to receive a signal, amplify the signal at saturation with...
US-9,831,832 Low noise amplifier having transformer feedback and method of using the same
A low noise amplifier (LNA) includes a first transistor and a second transistor. A source of the second transistor is connected to a drain of the first...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.