Sachverhalt: A. A.a. Die Gesellschaft X._ (Beklagte, Beschwerdeführerin) mit Sitz in A._, D._, schloss am 22. Februar 2006 mit der A.Y._ AG, B._, (Klägerin 1, Beschwerdegegnerin 1) und der B.Y._ Inc., C._, D._, (Klägerin 2, Beschwerdegegnerin 2) einen Patentlizenzvertrag ab. Dieser berechtigte X._, gegen Zahlung entsprechender Lizenzgebühren verschiedene Patente der A.Y._ AG bzw. der B.Y._ Inc. zu nutzen. Ziffer 4.7 des Lizenzvertrags enthält eine ausführliche Bestimmung zur Buchführungs- und Rechenschaftspflicht von X._. Hinsichtlich der Vertragsbeendigung sieht Ziffer 8 Folgendes vor (Hervorhebungen hinzugefügt) : "TERM AND TERMINATION 8.1 Term. The term of this Agreement shall commence as of the Effective Date and this Agreement including the license grants contained in Article 2 herein shall continue until the date on which each and every claim of every Licensed Patent has: (a) expired or been abandoned or disclaimed, or (b) been revoked, canceled, terminated or held invalid or unenforceable by an administrative agency or court of competent jurisdiction from which no further appeal is possible or has been taken within the time period provided under the applicable law of such appeal. 8.2 Termination. (a) X._ may terminate this Agreement with respect to all or any one or more of the Licensed Patents for any reason by written notice to Y._ at any time during the term. (b) Either X._ or Y._ may terminate this Agreement as to any one or more or all the Licensed Patents at any time upon ninety (90) days' prior written notice to the other Party, for breach by the other Party of any of the material provisions hereof, including, but not limited to, nonpayment of royalties or other monies to be paid, provided that during such ninety (90) day period the default is not cured to the reasonable satisfaction of the Party giving notice. In the event X._ fails to make any installment of the B._ Fee or the D._ Fee, which failure remains uncured for ninety (90) days, Y._ may immediately terminate this Agreement and all sums due including any unpaid portion of the B._ Fee and/or D._ Fee shall be immediately due and payable along with interest as provided herein. (c) Either X._ or Y._ may terminate this Agreement upon fifteen (15) days' prior written notice to the other Party if: (i) the other Party shall become insolvent or make a general assignment for the benefit of creditors; or (ii) a petition or case under any bankruptcy act or similar statute is filed or commenced by or against such other Party and is not vacated within ten (10) days after it is filed. (d) Y._ shall have the right to terminate this Agreement by written notice to X._, effective immediately, upon X._'s: (i) dissolution, liquidation or otherwise termination of its existence, except as a consequence of a merger into, consolidation with or sale of substantially all of its assets to, another Person which agrees to assume the rights and obligations of X._ under this Agreement and which has received the prior written approval therefore by Y._, or (ii) taking any action to challenge the validity of any of the Licensed Patents in any administrative or legal proceeding, or assisting any third Person to take any such action. (e) In the event of the termination of any license, in whole or in part, under this Agreement, the manufacture and/or Sale by the X._ Sellers of products covered by such license shall cease immediately to the extent that such manufacture and/or Sale no longer is licensed as a result of such termination, except that such products in inventory as of the date of such termination may be Sold in accordance with the terms and subject to the conditions and restrictions of this Agreement for a period of one hundred eighty (180) days following such termination and royalties shall be due and payable on the Net Sales of such products in accordance with the terms and conditions of this Agreement. (f) Expiration and termination of this Agreement shall not affect the ability of any Party to seek resolution of any matter arising prior to such expiration or termination pursuant to Article 11 herein. [...] 8.3 Survival of Certain Rights Upon Expiration or Termination. All rights granted to and obligations undertaken by the Parties hereunder shall terminate immediately upon the expiration of the Term of this Agreement (as set forth in Section 8.1 above) or the termination of this Agreement (pursuant to Section 8.2 above) except for: (a) The obligations of X._ to pay any and all royalties or other consideration accrued hereunder prior to such expiration or termination (or during the one hundred eighty (180) day period following termination in the case of inventory as of the date of termination, as provided in Section 8.2 (e) above); (b) The right of Y._ to have audited by an independent certified public accounting firm the books and records of X._ and X._'s Affiliates as provided in Section 4.7 above; (c) The indemnification provisions of Section 6.2 above; (d) The procedures set forth in Article 11 herein in respect of any matter arising prior to such expiration or termination; (e) Any and all confidentiality obligations provided for in this Agreement; and (f) Any other provision (s) of this Agreement which would reasonably be expected to survive expiration or termination." Der Patentlizenzvertrag enthält eine Rechtswahlklausel zugunsten des schweizerischen Rechts (Ziffer 13.2) sowie folgende Schiedsklausel (Ziffer 11) : "DISPUTE RESOLUTION 11.1 Good Faith Resolution. The Parties shall attempt to settle amicably by good faith discussions any dispute or disagreement between them relating to or arising out of any provision of this Agreement. If the Parties are unable to resolve the dispute or disagreement by such discussions, then the Parties shall refer the dispute or disagreement for resolution to the following designated officers (or designees) of the Parties: [...]. 11.2 Arbitration. If the Parties are unable to resolve such dispute or disagreement within thirty (30) days after the referral of such dispute or disagreement to their designated officers, then such dispute or disagreement shall be arbitrated by final and binding arbitration pursuant to the Rules of Conciliation and Arbitration of the International Chamber of Commerce (Paris) as hereinafter provided: (a) The arbitration tribunal shall consist of one (1) or three (3) arbitrators. If the Parties cannot agree on one (1) arbitrator each Party shall nominate in the request for arbitration and the answer thereto one (1) arbitrator, and the two (2) arbitrators so named will then jointly appoint a third neutral arbitrator as chairman of the arbitration tribunal. If one Party fails to nominate an arbitrator or, if the Parties' arbitrators cannot agree on the person to be named as chairman within sixty (60) days, the court of arbitration of the International Chamber of Commerce shall make the necessary appointments for arbitrator or chairman. (b) The arbitration proceedings shall be held in the English language. The place of arbitration shall be Zurich (Switzerland). [...]" A.b. Mit Schreiben vom 30. Juli 2010 erklärte X._ unter Hinweis auf Ziffer 8.2 lit. a des Lizenzvertrags, diesen mit Bezug auf das US-Patent Nr. qqq auf den 6. August 2010 zu kündigen. A.Y._ AG und B.Y._ Inc. stellten sich mit Schreiben vom 31. August 2010 auf den Standpunkt, dass das fragliche Patent weiterhin gültig und es X._ mit Ausnahme der Abverkaufsperiode nach Ziffer 8.2 lit. e des Lizenzvertrags untersagt sei, unter das erwähnte Patent fallende Produkte zu produzieren und/oder zu vertreiben. B. B.a. Am 8. August 2011 leiteten A.Y._ AG und B.Y._ Inc. ein Schiedsverfahren nach den Bestimmungen der Internationalen Handelskammer (ICC) ein mit den Rechtsbegehren, es sei X._ gestützt auf Ziffer 8.2 lit. e des Patentlizenzvertrags zur Zahlung von mindestens USD 7 Mio. und zur Unterlassung der Produktion sowie des Vertriebs von Produkten zu verpflichten, soweit diese Anspruch 21 des US-Patents Nr. qqq verletzten. Mit Schreiben vom 20. Oktober 2011 kündigte die Beklagte unter Hinweis auf Ziffer 8.2 lit. a den gesamten Patentlizenzvertrag. Die Klägerinnen bestritten die Gültigkeit der Kündigung. Mit Eingabe vom 21. Oktober 2011 bestritt die Beklagte die Zuständigkeit des Schiedsgerichts, indem sie sich auf den Standpunkt stellte, der Rechtsstreit sei von der im Patentlizenzvertrag enthaltenen Schiedsvereinbarung nicht erfasst. Am 1. Februar 2012 wurden die beiden von den Parteien ernannten Schiedsrichter, am 6. März 2012 der Schiedsobmann vom Generalsekretär des ICC-Gerichtshofs bestätigt. Mit Eingabe vom 23. April 2012 beantragten die Klägerinnen zusätzlich, es sei die Beklagte nach Ziffer 4.7 des Lizenzvertrags zur Rechenschaftsablegung über die Verkaufszahlen der gebührenpflichtigen Produkte zu verpflichten. B.b. Mit Zwischenentscheid vom 30. Juli 2013 wies das ICC-Schiedsgericht mit Sitz in Zürich die Unzuständigkeitseinrede der Beklagten ab und erklärte sich für zuständig, über die Klageanträge zu entscheiden (Dispositiv-Ziffer 1). C. Mit Beschwerde in Zivilsachen beantragt die Beklagte dem Bundesgericht, es sei Dispositiv-Ziffer 1 des Zwischenentscheids des ICC-Schiedsgerichts mit Sitz in Zürich vom 30. Juli 2013 in Bezug auf die Rechtsbegehren der Klage vom 8. August 2011 aufzuheben und die Zuständigkeit zur Beurteilung der Streitsache sei in entsprechendem Umfang zu verneinen. Eventualiter sei die Streitsache zur Ergänzung des Sachverhalts und zu neuer Entscheidung an die Vorinstanz zurückzuweisen. Die Beschwerdegegnerinnen beantragen die Abweisung der Beschwerde, soweit darauf einzutreten sei. Das Schiedsgericht hat auf eine Vernehmlassung verzichtet. Die Beschwerdeführerin hat dem Bundesgericht am 3. Dezember 2013 eine Replik eingereicht. Die Beschwerdegegnerinnen nahmen dazu mit Duplik vom 20. Dezember 2013 Stellung. 