Raphael Weber has been granted 6 US patents while listed as an inventor at Ep Systems Sa . The first was granted in 2001 and the most recent in September 2011. Raphael Weber ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Raphael Weber in La Chaux-de-Fonds, CH.
Patents per Year Patents granted per year, 2001 to 2011 Bar chart with a peak of 2 patents in 2011. peak 2 2001: 1 patents 2001 2002: 1 patents 2002 2008: 1 patents 2008 2010: 1 patents 2010 2011: 2 patents 2011
Issued Patents All Time
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Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date
8020973 Method of manufacturing a liquid droplet spray device and such spray device Joseph Hess , Jean-Marc Flick , Hu Bo , Philippe Luginbuhl 2011-09-20
8016209 Liquid droplet plug and spray system Joseph Hess , Amir Feriani , Philippe Luginbuhl 2011-09-13
7694892 Liquid droplet plug and spray system Amir Feriani , Joseph Hess , Philippe Luginbuhl , Jacques Achille Blanie , Reiker Canfield 2010-04-13
7367661 Low-cost liquid droplet spray device and nozzle body Joseph Hess , Jean-Marc Flick , Bo Hu , Philippe Luginbuhl 2008-05-06
6405934 Optimized liquid droplet spray device for an inhaler suitable for respiratory therapies Joseph Hess , Hu Bo , Isabel Ortega , Cedric Barraud , Nicolaas-F. De Rooij +1 more 2002-06-18
6196219 Liquid droplet spray device for an inhaler suitable for respiratory therapies Joseph Hess , Hu Bo , Isabel Ortega , Cedric Barraud , Bart Van Der Schoot +2 more 2001-03-06