Inventor

KRENIK WILLIAM R

US60 patents

⚠️ This page may combine multiple inventors who share the name “KRENIK WILLIAM R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KRENIK WILLIAM R

TEXAS INSTRUMENTS INC

Fir filter architecture

Information storage to support wireless communication in non-exclusive spectrum

Circuitry and method for current input analog to digital conversion

Method and apparatus for an improved multiple channel sensor interface circuit

High-speed data latch with zero data hold time

Folded cascode amplifier with rail-to-rail common-mode range

Method of making a silicon based biomedical sensor

Output buffer circuits with controlled Miller effect capacitance

Current steering circuits and methods with reduced capacitive effects

Shock sensor circuitry and method for amplifying an input signal including leakage currents

Trim circuitry and method for accuracy in current sensing

Differential amplifier having extended common mode input voltage range

Flash analog-to-digital converter and method of operation

Wireless mobile communication stations for operation in non-exclusive spectrum

Display systems and methods for mobile devices

Graphics system including an output buffer circuit with controlled Miller effect capacitance

Constant capacitance prgrammable transconductance input stage

Circuitry and method for sense amplification

Programmable voltage-controlled oscillator having control current generating and compensating circuits

TO-CMOS buffers, comparators, folded cascode amplifiers, systems and methods

Integrated dual-slope analog to digital converter with r/c variance compensation

Asymmetric voltage monitor for series supplies

Fast one way amplifier stage

Resonant line driver including energy transfer inductor for driving capacitive-load lines

Circuit and method for programmably changing the transconductance of a transconductor circuit

Sequential access memories, systems and methods

Start-up commutation method for a rotating magnetic storage device without back rotation

Test circuitry, systems and methods

Integrated circuit capacitors, buffers, systems and methods

Graphics system including an output buffer circuit with controlled Miller effect capacitance

Method and apparatus for braking a polyphase DC motor

Method and circuit for driving hard disk drive spindle and actuator motors

Apparatus and method for accurately establishing a cut-off frequency in an electronic filter

Silicon based sensor apparatus

Video interface palette, systems and method

Wirelessly-linked, distributed resource control to support wireless communication in non-exclusive spectrum

Wired control channel for supporting wireless communication in non-exclusive spectrum

Apparatus and method for comparing signals

Integrated dual-slope analog to digital converter with R/C variance compensation

Color palette timing and control with circuitry for producing an additional clock cycle during a clock disabled time period

Memory cell circuits, devices, systems and methods of operation

VITAL ART AND SCIENCE LLC

Vision measurement and training system and method of operation thereof

Vision measurement and training system and method of operation thereof

Handheld vision tester and calibration thereof

KRENIK WILLIAM R

Vision measurement and training system and method of operation thereof

Touch-sensitive interface and method using orthogonal signaling

BARTLETT MICHAEL

Handheld vision tester and calibration thereof

PHILIPS CORP

Clamping circuit with offset compensation for analog-to-digital converters

ZUNIGA-ORTIZ EDGAR ROLANDO

Micro-electro-mechanical system having movable element integrated into substrate-based package

Wang yi-zhong

Dynamic shape discrimination vision test