Inventor · disambiguated record
David Pierson
Also filed as: PIERSON DAVID · PIERSON DAVID A · PIERSON DAVID ALAN
14 granted patents·2 pending applications·131 citations·filing 2005–2023
90Inventor score
Top patents by PatentIndex Score
16 records- 0197US7434728B2Desktop card processorDATACARD CORP·Filed 2005·Granted Oct 14, 2008·78 cites·20 claims
- 0294US9588148B2Input circuit for current transformerVERIS INDUSTRIES LLC·Filed 2015·Granted Mar 7, 2017·10 cites·8 claims
- 0393US11378357B2Target dot sight having target illumination sensorSIG SAUER INC·Filed 2021·Granted Jul 5, 2022·6 cites·10 claims
- 0491US9168370B2Concurrent treatment of oral and systemic maladies using direct current electricityBIOLECTRICS LLC·Filed 2013·Granted Oct 27, 2015·16 cites·19 claims
- 0582US10213598B2Systems and methods for reducing or altering oral bacteria and methods for manufacturing the sameBIOLECTRICS LLC·Filed 2017·Granted Feb 26, 2019·2 cites·12 claims
- 0680US9410552B2Current switch with automatic calibrationPIERSON DAVID·Filed 2012·Granted Aug 9, 2016·7 cites·17 claims
- 0779US7849664B2Automated flowable dunnage dispensing system and methodRANPAK CORP·Filed 2005·Granted Dec 14, 2010·12 cites·14 claims
- 0873US11662177B2Target dot sight having target illumination sensorSIG SAUER INC·Filed 2022·Granted May 30, 2023·0 cites·18 claims
- 0973US2024027166A1Target dot sight having target illumination sensorSIG SAUER INC·Filed 2023·Application pending·0 cites
- 1067US10946188B2Systems and methods for treatment of an oral cavityBIOLECTRICS LLC·Filed 2019·Granted Mar 16, 2021·0 cites·13 claims
- 1167US8042735B2Desktop card processorDATACARD CORP·Filed 2007·Granted Oct 25, 2011·0 cites·13 claims
- 1255US12366424B2Firearm sight having lifetime round counterSIG SAUER INC·Filed 2023·Granted Jul 22, 2025·0 cites·15 claims
- 1355US2011099703A1Flapper-free toilet flusherBERRY III WALTER G·Filed 2009·Application pending·0 cites
- 1453US9675797B2Systems and methods for reducing or altering oral bacteriaBIOLECTRICS LLC·Filed 2015·Granted Jun 13, 2017·0 cites·19 claims
- 1535US9568309B2Pedal assembly, apparatus for determining a pedal configuration, and methods thereofSTEVOVICH NIKOLA·Filed 2014·Granted Feb 14, 2017·0 cites·20 claims
- 1634US8545451B2Manual pump for intravenous fluidsSALGIA ANUP DEV T·Filed 2011·Granted Oct 1, 2013·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →