Inventor · disambiguated record
Paul Walsh
Also filed as: WALSH PAUL · WALSH PAUL M
25 granted patents·1 pending application·180 citations·filing 2006–2024
95Inventor score
Top patents by PatentIndex Score
26 records- 0196US9542588B2Capacitive fingerprint sensor with quadrature demodulator and multiphase scanningCYPRESS SEMICONDUCTOR CORP·Filed 2015·Granted Jan 10, 2017·13 cites·17 claims
- 0294US8174332B1Phase lock loop pre-charging system and methodLOMBAARD CAREL J·Filed 2009·Granted May 8, 2012·34 cites·13 claims
- 0392US8487639B1Receive demodulator for capacitive sensingWALSH PAUL·Filed 2009·Granted Jul 16, 2013·31 cites·20 claims
- 0492US8432170B1Integrated capacitance model circuitWALSH PAUL M·Filed 2012·Granted Apr 30, 2013·35 cites·13 claims
- 0589US9268441B2Active integrator for a capacitive sense arrayWALSH PAUL·Filed 2011·Granted Feb 23, 2016·16 cites·20 claims
- 0688US11552635B2High performance inductive sensing all digital phase locked loopCYPRESS SEMICONDUCTOR CORP·Filed 2019·Granted Jan 10, 2023·3 cites·19 claims
- 0788US9019220B1Baseline charge compensationKLEIN HANS W·Filed 2012·Granted Apr 28, 2015·16 cites·20 claims
- 0887US8575947B1Receive demodulator for capacitive sensingWALSH PAUL·Filed 2013·Granted Nov 5, 2013·12 cites·20 claims
- 0985US9864894B2Capacitive fingerprint sensor with quadrature demodulator and multiphase scanningCYPRESS SEMICONDUCTOR CORP·Filed 2017·Granted Jan 9, 2018·2 cites·20 claims
- 1081US12425026B2High performance inductive sensing all digital phase locked loopCYPRESS SEMICONDUCTOR CORP·Filed 2024·Granted Sep 23, 2025·0 cites·18 claims
- 1177US10635246B2Capacitance sensing and inductance sensing in different modesCYPRESS SEMICONDUCTOR CORP·Filed 2017·Granted Apr 28, 2020·2 cites·20 claims
- 1277US10444916B2Combined inductive sensing and capacitive sensingCYPRESS SEMICONDUCTOR CORP·Filed 2017·Granted Oct 15, 2019·2 cites·18 claims
- 1376US7636019B1Phase lock loop pre-charging system and methodCYPRESS SEMICONDUCTOR CORP·Filed 2006·Granted Dec 22, 2009·8 cites·16 claims
- 1474US10268867B2Capacitive fingerprint sensor with quadrature demodulator and multiphase scanningCYPRESS SEMICONDUCTOR CORP·Filed 2018·Granted Apr 23, 2019·1 cites·20 claims
- 1571US11973498B2High performance inductive sensing all digital phase locked loopCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Apr 30, 2024·0 cites·18 claims
- 1671US11822758B2Combined inductive sensing and capacitive sensingCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Nov 21, 2023·0 cites·21 claims
- 1766US11175787B2Capacitance sensing and inductance sensing in different modesCYPRESS SEMICONDUCTOR CORP·Filed 2020·Granted Nov 16, 2021·0 cites·20 claims
- 1865US9923572B2Delta modulator receive channel for capacitance measurement circuitsCYPRESS SEMICONDUCTOR CORP·Filed 2016·Granted Mar 20, 2018·2 cites·10 claims
- 1963US12254155B2Nano-power capacitance-to-digital converterCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Mar 18, 2025·0 cites·12 claims
- 2061US12176909B2Nano-power architecture enhancementsCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Dec 24, 2024·0 cites·19 claims
- 2159US2025080095A1Battery cluster controlCYPRESS SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
- 2257US11188183B2Combined inductive sensing and capacitive sensingCYPRESS SEMICONDUCTOR CORP·Filed 2019·Granted Nov 30, 2021·0 cites·14 claims
- 2357US8610478B1Differential delay cell with low power, low jitter, and small areaWALSH PAUL M·Filed 2007·Granted Dec 17, 2013·3 cites·16 claims
- 2455US12381569B2Current-mode analog-to-digital converter systems, devices and methods for multi-sensingCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Aug 5, 2025·0 cites·21 claims
- 2551US11531424B2Nano-power capacitance-to-digital converterCYPRESS SEMICONDUCTOR CORP·Filed 2018·Granted Dec 20, 2022·0 cites·6 claims
- 2632US8791753B2Slew rate and bandwidth enhancement in resetMURUGESAN SARAVANAN·Filed 2012·Granted Jul 29, 2014·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Paul Walsh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →