Inventor · disambiguated record
Yongan Yan
Also filed as: YAN YONGAN
19 granted patents·4 pending applications·225 citations·filing 1996–2024
94Inventor score
Top patents by PatentIndex Score
23 records- 0194US9926200B1Highly purified carbon nanotubes and method of their preparationYAZAKI CORP·Filed 2015·Granted Mar 27, 2018·6 cites·16 claims
- 0292US8358467B2Durable anti-reflection coatingsYAZAKI CORP·Filed 2011·Granted Jan 22, 2013·9 cites·23 claims
- 0391US12351893B23D printers and feedstocks for 3D printersYAZAKI CORP·Filed 2024·Granted Jul 8, 2025·0 cites·33 claims
- 0485US9672991B2Purified carbon nanotubesYAZAKI CORP·Filed 2015·Granted Jun 6, 2017·3 cites·4 claims
- 0585US6395331B1Transparent substrate bearing an anti-stain, hydrophobic coating, and process for making itYAZAKI CORP·Filed 1998·Granted May 28, 2002·56 cites·27 claims
- 0685US5856018APlastic articles having multi-layer antireflection coatings, and sol-gel process for depositing such coatingsYAZAKI CORP·Filed 1996·Granted Jan 5, 1999·57 cites·48 claims
- 0784US9617158B2Cohesive assembly of carbon and its applicationYAZAKI CORP·Filed 2013·Granted Apr 11, 2017·3 cites·33 claims
- 0882US10312503B2Cohesive assembly of carbon and its applicationYAZAKI CORP·Filed 2017·Granted Jun 4, 2019·1 cites·15 claims
- 0977US6841888B2Encapsulant for opto-electronic devices and method for making itYAZAKI CORP·Filed 2003·Granted Jan 11, 2005·23 cites·42 claims
- 1077US5948481AProcess for making a optical transparency having a diffuse antireflection coatingYAZAKI CORP·Filed 1996·Granted Sep 7, 1999·41 cites·24 claims
- 1177US2021178470A13d printers and feedstocks for 3d printersYAZAKI CORP·Filed 2021·Application pending·0 cites
- 1275US9799460B2Purified carbon nanotubes and applications thereofYAZAKI CORP·Filed 2015·Granted Oct 24, 2017·1 cites·12 claims
- 1373US10156649B2Dual core locking geophoneHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Dec 18, 2018·4 cites·26 claims
- 1467US9156698B2Method of purifying carbon nanotubes and applications thereofYAN YONGAN·Filed 2012·Granted Oct 13, 2015·1 cites·19 claims
- 1565US10926326B23D printers and feedstocks for 3D printersYAZAKI CORP·Filed 2015·Granted Feb 23, 2021·0 cites·19 claims
- 1663US8927055B2Methods for depositing antireflective coating compositionsYAN YONGAN·Filed 2009·Granted Jan 6, 2015·0 cites·10 claims
- 1762US2018186644A1Highly purified carbon nanotubes and method of their preparationYAZAKI CORP·Filed 2018·Application pending·0 cites
- 1857US7381359B2Method for making filled epoxy resin compositionsYAZAKI CORP·Filed 2004·Granted Jun 3, 2008·7 cites·30 claims
- 1957US7311972B2Filled epoxy resin compositionsYAZAKI CORP·Filed 2004·Granted Dec 25, 2007·8 cites·36 claims
- 2055US2008003373A1Antireflective coating compositions and methods for depositing such coatingsYAZAKI CORP·Filed 2006·Application pending·0 cites
- 2153US7304102B2Process for making encapsulant for opto-electronic devicesYAZAKI CORP·Filed 2004·Granted Dec 4, 2007·5 cites·33 claims
- 2248US8865786B2Antireflective coating compositionsYAN YONGAN·Filed 2009·Granted Oct 21, 2014·0 cites·13 claims
- 2339US2005266208A1Abrasion-resistant, antistatic, antireflective transparent coating and method for making itYAZAKI CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →