issues . please help improve it or discuss these issues on the talk page . learn how and when to remove these template messages this article needs additional citations for verification . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . november 2014 learn how and when to remove this template message the topic of this article may not meet wikipedia s notability guidelines for companies and organizations . please help to establish notability by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond its mere trivial mention . if notability can not be established the article is likely to be merged redirected or deleted . find sources adixen vacuum products news newspapers books scholar jstor free images november 2014 learn how and when to remove this template message learn how and when to remove this template message pfeiffer vacuum sas former adixen vacuum products industry vacuum technology and related products and services founded 1952 as manufacturing site 1997 as alcatel vacuum technology france sas headquarters annecy 98 avenue de brogny france products vacuum pumps leak detection instruments number of employees 500 2007 website www.pfeiffer vacuum.com pfeiffer vacuum sas former adixen vacuum products is a french company that manufactures vacuum pumps leak detectors and plasma sensors . the company was founded in 1952 originally developing products for the semiconductor industry the automotive market and the public r & d. since january 2011 adixen vacuum products is part of pfeiffer vacuum gmbh . 1 see also edit alcatel micro machining systems references edit pfeiffer vacuum to acquire alcatel lucent s adixen vacuum technology unit . pv tech.org . 4 november 2010 . retrieved 26 november 2014 . external links edit official website this french corporation or company article is a stub . you can help wikipedia by expanding it . v t e retrieved from https en.wikipedia.org w index.php title adixen vacuum products & oldid 686936358 categories companies of franceannecyfrench company stubshidden categories articles needing additional references from november 2014all articles needing additional referencesarticles with topics of unclear notability from november 2014all articles with topics of unclear notabilityall stub articles navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 22 october 2015 at 08 31 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view