Inventor · disambiguated record
Daniel Cheng
Also filed as: CHENG DANIEL · CHENG DANIEL C H
15 granted patents·1 pending application·456 citations·filing 1992–2024
93Inventor score
Top patents by PatentIndex Score
16 records- 0193USD578599SLaser sightCHENG DANIEL·Filed 2006·Granted Oct 14, 2008·114 cites·1 claims
- 0291USD532138SFlashlightQUARTON INC·Filed 2005·Granted Nov 14, 2006·60 cites·1 claims
- 0390US11918955B2Biological fluid purification with biocompatible membranesIVIVA MEDICAL INC·Filed 2022·Granted Mar 5, 2024·2 cites·19 claims
- 0489US7523583B2Gun system and accessory thereofQUARTON INC·Filed 2006·Granted Apr 28, 2009·58 cites·7 claims
- 0588US7809160B2Method and apparatus for calibration-free eye tracking using multiple glints or surface reflectionsUNIV KINGSTON·Filed 2004·Granted Oct 5, 2010·104 cites·35 claims
- 0687US7963652B2Method and apparatus for calibration-free eye trackingUNIV KINGSTON·Filed 2005·Granted Jun 21, 2011·78 cites·56 claims
- 0786US11951946B2Integrated roof access stepRIVIAN IP HOLDINGS LLC·Filed 2022·Granted Apr 9, 2024·3 cites·15 claims
- 0885US11413580B2Biological fluid purification with biocompatible membranesIVIVA MEDICAL INC·Filed 2020·Granted Aug 16, 2022·2 cites·20 claims
- 0982US12427480B2Apparatus for supplementing function of endocrine glandsIVIVA MEDICAL INC·Filed 2024·Granted Sep 30, 2025·0 cites·19 claims
- 1076US11805139B1Multiclass classification system with accumulator-based arbitrationTREND MICRO INC·Filed 2021·Granted Oct 31, 2023·1 cites·15 claims
- 1175US8823345B2Magnetic field cancellation in switching regulatorsLINEAR TECHN INC·Filed 2012·Granted Sep 2, 2014·6 cites·27 claims
- 1260US8898915B2Twin-beam laser module for use with a laser sightCHENG DANIEL·Filed 2012·Granted Dec 2, 2014·2 cites·16 claims
- 1354US2022415289A1Mobile App riteTune to provide music instrument players instant feedback on note pitch and rhythms accuracy based on sheet musicCHENG STEVE·Filed 2021·Application pending·0 cites
- 1439US5445607AIontophoresis device and method using a rate-controlling electrically sensitive membraneTHERATECH INC·Filed 1992·Granted Aug 29, 1995·26 cites·3 claims
- 1535US11346253B2Liner apparatus and method of inspecting and/or cleaning a liner annular regionUNITED TECHNOLOGIES CORP·Filed 2019·Granted May 31, 2022·0 cites·7 claims
- 1634US12363136B1Detection of unauthorized internet of things devices in a computer networkTREND MICRO INC·Filed 2020·Granted Jul 15, 2025·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →