Inventor · disambiguated record
Peter Trefonas, Iii
Also filed as: TREFONAS III PETER · TREFONAS PETER · TREFONAS PETER III
118 granted patents·50 pending applications·1,078 citations·filing 1988–2021
99Inventor score
Files withROHM & HAAS ELECT MAT61DOW GLOBAL TECHNOLOGIES LLC37SHIPLEY CO LLC27SHIPLEY CO5UNIV CALIFORNIA5
Top patents by PatentIndex Score
168 records- 0195US6767689B2Antireflective coating compositionsSHIPLEY CO LLC·Filed 2002·Granted Jul 27, 2004·57 cites·38 claims
- 0294US7776506B2Coating compositions for photoresistsROHM & HAAS ELECT MAT·Filed 2007·Granted Aug 17, 2010·17 cites·8 claims
- 0393US8822615B1Block copolymer composition and methods relating theretoROHM & HAAS ELECT MAT·Filed 2013·Granted Sep 2, 2014·9 cites·12 claims
- 0493US6852421B2Coating compositions for use with an overcoated photoresistSHIPLEY CO LLC·Filed 2002·Granted Feb 8, 2005·47 cites·14 claims
- 0593US6410209B1Methods utilizing antireflective coating compositions with exposure under 200 nmSHIPLEY CO LLC·Filed 1998·Granted Jun 25, 2002·108 cites·9 claims
- 0692US9663682B2Methods for manufacturing block copolymers and articles manufactured therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted May 30, 2017·3 cites·10 claims
- 0792US8821738B2Thermal annealing processHUSTAD PHILLIP D·Filed 2012·Granted Sep 2, 2014·7 cites·9 claims
- 0892US6602652B2Antireflective coating compositions and exposure methods under 200 nmSHIPLEY CO LLC·Filed 2002·Granted Aug 5, 2003·44 cites·19 claims
- 0991US9562169B2Metal hardmask compositionsROHM & HAAS ELECT MAT·Filed 2015·Granted Feb 7, 2017·7 cites·15 claims
- 1091US9464224B2Transformative wavelength conversion mediumROHM & HAAS ELECT MAT·Filed 2014·Granted Oct 11, 2016·9 cites·7 claims
- 1190US9382472B2Transformative wavelength conversion mediumROHM & HAAS ELECT MAT·Filed 2014·Granted Jul 5, 2016·9 cites·5 claims
- 1290US7582360B2Coating compositions for use with an overcoated photoresistROHM & HAAS ELECT MAT·Filed 2006·Granted Sep 1, 2009·8 cites·20 claims
- 1387US9696624B2Nanoparticle-polymer resistsUNIV QUEENSLAND·Filed 2015·Granted Jul 4, 2017·5 cites·14 claims
- 1487US9447220B2Self-assembled structures, method of manufacture thereof and articles comprising the sameROHM & HAAS ELECT MAT·Filed 2012·Granted Sep 20, 2016·6 cites·10 claims
- 1587US6280911B1Photoresist compositions comprising blends of ionic and non-ionic photoacid generatorsSHIPLEY CO LLC·Filed 1998·Granted Aug 28, 2001·55 cites·10 claims
- 1686US9478713B2Nanostructure material methods and devicesUNIV ILLINOIS·Filed 2015·Granted Oct 25, 2016·3 cites·15 claims
- 1786US8795774B2HardmaskROHM & HAAS ELECT MAT·Filed 2012·Granted Aug 5, 2014·5 cites·13 claims
- 1885US9418848B2Methods of forming patterns with a mask formed utilizing a brush layerMICRON TECHNOLOGY INC·Filed 2015·Granted Aug 16, 2016·4 cites·16 claims
- 1985US9405189B2Self-assembled structures, method of manufacture thereof and articles comprising the sameTEXAS A & M UNIV SYS·Filed 2013·Granted Aug 2, 2016·4 cites·10 claims
- 2085US9382444B2Neutral layer polymers, methods of manufacture thereof and articles comprising the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jul 5, 2016·3 cites·11 claims
- 2185US9184058B2Methods of forming patterns by using a brush layer and masksMICRON TECHNOLOGY INC·Filed 2013·Granted Nov 10, 2015·6 cites·15 claims
- 2285US8937294B2Multi-heterojunction nanoparticles, methods of manufacture thereof and articles comprising the sameSHIM MOONSUB·Filed 2013·Granted Jan 20, 2015·9 cites·15 claims
- 2385US8822130B2Self-assembled structures, method of manufacture thereof and articles comprising the sameCHO SANGHO·Filed 2012·Granted Sep 2, 2014·7 cites·14 claims
- 2485US6887648B2Antireflective coating compositionsSHIPLEY CO LLC·Filed 2004·Granted May 3, 2005·44 cites·7 claims
- 2584US10287455B2Methods for manufacturing block copolymers and articles manufactured therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted May 14, 2019·2 cites·7 claims
- 2684US6461717B1Aperture fillSHIPLEY CO LLC·Filed 2000·Granted Oct 8, 2002·27 cites·16 claims
- 2784US5350714APoint-of-use purificationSHIPLEY CO·Filed 1993·Granted Sep 27, 1994·51 cites·12 claims
- 2883US9223214B2Self-assembled structures, method of manufacture thereof and articles comprising the sameROHM & HAAS ELECT MAT·Filed 2012·Granted Dec 29, 2015·4 cites·11 claims
- 2983US7297616B2Methods, photoresists and substrates for ion-implant lithographyROHM & HAAS ELECT MAT·Filed 2004·Granted Nov 20, 2007·18 cites·6 claims
- 3083US6406828B1Polymer and photoresist compositionsSHIPLEY CO LLC·Filed 2000·Granted Jun 18, 2002·39 cites·24 claims
- 3183US5178986APositive photoresist composition with naphthoquinonediazidesulfonate of oligomeric phenolSHIPLEY CO·Filed 1992·Granted Jan 12, 1993·44 cites·48 claims
- 3282US9102901B2Methods and compositions for removal of metal hardmasksROHM & HAAS ELECT MAT·Filed 2013·Granted Aug 11, 2015·5 cites·11 claims
- 3382US8697810B2Block copolymer and methods relating theretoVOGEL ERIN B·Filed 2012·Granted Apr 15, 2014·3 cites·10 claims
- 3482US5128230AQuinone diazide containing photoresist composition utilizing mixed solvent of ethyl lactate, anisole and amyl acetateSHIPLEY CO·Filed 1991·Granted Jul 7, 1992·40 cites·9 claims
- 3581US9508549B2Methods of forming electronic devices including filling porous features with a polymerROHM & HAAS ELECT MAT·Filed 2015·Granted Nov 29, 2016·3 cites·12 claims
- 3681US9136123B2Hardmask surface treatmentROHM AND HAAS ELECTRONICS MATERIALS LLC·Filed 2013·Granted Sep 15, 2015·5 cites·16 claims
- 3781US7163751B2Coating compositions for use with an overcoated photoresistSHIPLEY CO LLC·Filed 2004·Granted Jan 16, 2007·17 cites·23 claims
- 3881US6599677B2Polymer and photoresist compositionsSHIPLEY CO LLC·Filed 2002·Granted Jul 29, 2003·15 cites·18 claims
- 3981US6136501APolymers and photoresist compositions comprising sameSHIPLEY CO LLC·Filed 1998·Granted Oct 24, 2000·60 cites·30 claims
- 4081US4983492APositive dye photoresist compositions with 2,4-bis(phenylazo)resorcinolSHIPLEY CO·Filed 1988·Granted Jan 8, 1991·31 cites·18 claims
- 4180US10011713B2Copolymer formulation for directed self assembly, methods of manufacture thereof and articles comprising the sameROHM & HAAS ELECT MAT·Filed 2015·Granted Jul 3, 2018·2 cites·4 claims
- 4280US8927439B1Organoaluminum materials for forming aluminum oxide layer from coating composition that contains organic solventROHM & HAAS ELECT MAT·Filed 2013·Granted Jan 6, 2015·4 cites·11 claims
- 4380US8710150B2Blended block copolymer compositionCHANG SHIH-WEI·Filed 2012·Granted Apr 29, 2014·4 cites·10 claims
- 4480US5529880APhotoresist with a mixture of a photosensitive esterified resin and an o-naphthoquinone diazide compoundSHIPLEY CO LLC·Filed 1995·Granted Jun 25, 1996·40 cites·24 claims
- 4579US8822124B2Underlayer composition and method of imaging underlayer compositionTREFONAS PETER·Filed 2011·Granted Sep 2, 2014·3 cites·8 claims
- 4677US9828518B2Copolymer formulations, methods of manufacture thereof and articles comprising the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Nov 28, 2017·3 cites·6 claims
- 4777US9765214B2Copolymer formulation for directed self-assembly, methods of manufacture thereof and articles comprising the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Sep 19, 2017·2 cites·9 claims
- 4876US9171720B2Hardmask surface treatmentROHM & HAAS ELECT MAT·Filed 2013·Granted Oct 27, 2015·3 cites·11 claims
- 4976US6379861B1Polymers and photoresist compositions comprising sameSHIPLEY CO LLC·Filed 2000·Granted Apr 30, 2002·14 cites·23 claims
- 5075US11021630B2Copolymer formulation for directed self assembly, methods of manufacture thereof and articles comprising the sameROHM & HAAS ELECT MAT·Filed 2015·Granted Jun 1, 2021·2 cites·8 claims
Showing the top 50 of 168 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →