type crystal and graphene, method for its manufacture and chip comprising the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 17, 2017
Grant Date -
Aug 20, 2015
app pub date -
Sep 18, 2013
filing date -
Sep 18, 2012
priority date (Note) -
In Force
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Abstract
An electronic platform comprising a substrate made of a ABO3 crystal (2) and at least one layer of a two-dimensional conducting sheet of carbon atoms (1) of a thickness between one and four atoms, characterized in that the conducting layer(s) is (are) placed on top of a face of the crystal whose orthogonal axis is at an angle up to 35° of the crystal's spontaneous polarization or c-axis. The invention achieves a sheet resistance lower than 1 Ω/square at temperatures higher than 77K.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- INSTITUCIÓ CATALANA DE RECERCA I ESTUDIS AVANÇATS;FUNDACIO INSTITUT DE CIENCIES FOTONIQUES;FUNDACIÓ INSTITUTE DE CIÈNCIES FOTÒNIQUES PARQUE MEDITERRANEO DE LA TECNOLOGIA
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Gatti, Fabio | Castelldefels, ES | 3 | 11 |
# of filed Patents : 3 Total Citations : 11 | |||
Janner, Davide | Castelldefels, ES | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 | |||
Koppens, Frank | Castelldefels, ES | 14 | 78 |
# of filed Patents : 14 Total Citations : 78 | |||
Pruneri, Valerio | Castelldefels, ES | 60 | 300 |
# of filed Patents : 60 Total Citations : 300 |
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Patent Citation Ranking
- 1 Citation Count
- H01L Class
- 18.50 % this patent is cited more than
- 8 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 17, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Jan 08, 2018 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jan 08, 2018 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.) |
Dec 10, 2017 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Dec 10, 2017 |
Jul 21, 2017 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Dec 10, 2013 | I | Issuance | |
Sep 23, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE;INSTITUT CURIE;COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES;SIGNING DATES FROM 20130726 TO 20130807;REEL/FRAME:031256/0203 Owner name: UNIVERSITE PARIS SUD (PARIS XI) - 5%, FRANCE |
Feb 16, 2012 | P | Published | |
Oct 28, 2011 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LAFANECHERE, LAURENCE;VASSAL, EMILIE;BARETTE, CAROLINE;AND OTHERS;SIGNING DATES FROM 20110912 TO 20111004;REEL/FRAME:027138/0567 Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LAFANECHERE, LAURENCE;VASSAL, EMILIE;BARETTE, CAROLINE;AND OTHERS;SIGNING DATES FROM 20110912 TO 20111004;REEL/FRAME:027138/0567 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, FRAN free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LAFANECHERE, LAURENCE;VASSAL, EMILIE;BARETTE, CAROLINE;AND OTHERS;SIGNING DATES FROM 20110912 TO 20111004;REEL/FRAME:027138/0567 Owner name: INSTITUT CURIE, FRANCE |
Feb 19, 2010 | F | Filing | |
Feb 20, 2009 | PD | Priority Date |

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