Inventor · disambiguated record
Placid M. Ferreira
Also filed as: FERREIRA PLACID · FERREIRA PLACID M
17 granted patents·3 pending applications·534 citations·filing 1995–2022
95Inventor score
Top patents by PatentIndex Score
20 records- 0198US9555644B2Non-contact transfer printingROGERS JOHN A·Filed 2012·Granted Jan 31, 2017·162 cites·84 claims
- 0297US9487002B2High resolution electrohydrodynamic jet printing for manufacturing systemsUNIV ILLINOIS·Filed 2015·Granted Nov 8, 2016·43 cites·16 claims
- 0397US9061494B2High resolution electrohydrodynamic jet printing for manufacturing systemsROGERS JOHN A·Filed 2007·Granted Jun 23, 2015·81 cites·28 claims
- 0496US10029451B2Non-contact transfer printingUNIV ILLINOIS·Filed 2016·Granted Jul 24, 2018·10 cites·30 claims
- 0595US9278522B2High resolution sensing and control of electrohydrodynamic jet printingUNIV ILLINOIS·Filed 2013·Granted Mar 8, 2016·20 cites·22 claims
- 0693US8562095B2High resolution sensing and control of electrohydrodynamic jet printingALLEYNE ANDREW·Filed 2010·Granted Oct 22, 2013·89 cites·23 claims
- 0790US7239107B1Flexure stageUNIV ILLINOIS·Filed 2006·Granted Jul 3, 2007·24 cites·21 claims
- 0889US9224532B2Rolled-up inductor structure for a radiofrequency integrated circuit (RFIC)UNIV ILLINOIS·Filed 2013·Granted Dec 29, 2015·8 cites·20 claims
- 0987US7998330B2Direct nanoscale patterning of metals using polymer electrolytesUNIV ILLINOIS·Filed 2008·Granted Aug 16, 2011·21 cites·25 claims
- 1086US8980656B2Method of forming an array of high aspect ratio semiconductor nanostructuresLI XIULING·Filed 2010·Granted Mar 17, 2015·12 cites·20 claims
- 1182US8310128B2High precision silicon-on-insulator MEMS parallel kinematic stagesFERREIRA PLACID M·Filed 2009·Granted Nov 13, 2012·19 cites·16 claims
- 1278US8076893B2Displacement actuation and sensing for an electrostatic driveDONG JINGYAN·Filed 2008·Granted Dec 13, 2011·14 cites·32 claims
- 1368US11579524B2Electrochemical imprinting of micro- and nano-structures in porous silicon, silicon, and other semiconductorsUNIV ARIZONA STATE·Filed 2021·Granted Feb 14, 2023·0 cites·15 claims
- 1465US5655956ARotary ultrasonic grinding apparatus and processUNIV ILLINOIS·Filed 1995·Granted Aug 12, 1997·30 cites·12 claims
- 1561US9588327B2Nanoindenter multimodal microscope objective for mechanobiologyUNIV ILLINOIS·Filed 2014·Granted Mar 7, 2017·1 cites·16 claims
- 1657US11872772B2Method and apparatus for fabricating a hybrid tubeUNIV ILLINOIS·Filed 2021·Granted Jan 16, 2024·0 cites·17 claims
- 1753US12215256B2Dry adhesive comprising a shape memory polymer for attachment to a flexible adherendUNIV ILLINOIS·Filed 2022·Granted Feb 4, 2025·0 cites·11 claims
- 1851US2016297986A1Three dimensional block-copolymer films formed by electrohydrodynamic jet printing and self-assemblyONSES MUSTAFA SERDAR·Filed 2014·Application pending·0 cites
- 1948US2019384167A1Electrochemical imprinting of micro- and nano-structures in porous silicon, silicon, and other semiconductorsUNIV ARIZONA STATE·Filed 2018·Application pending·0 cites
- 2041US2007215480A1Pattern transfer by solid state electrochemical stampingFANG NICHOLAS X·Filed 2006·Application pending·0 cites
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