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WALTER SCHMID AG

Overview
  • Total Patents
    12
About

WALTER SCHMID AG has a total of 12 patent applications. Its first patent ever was published in 1997. It filed its patents most often in EPO (European Patent Office), Switzerland and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, biotechnology and basic materials chemistry are ORGANIC RESOURCE TECHNOLOGIES, WIDMER CHRISTIAN and AMBIENTALIA S R L.

Patent filings in countries

World map showing WALTER SCHMID AGs patent filings in countries

Patent filings per year

Chart showing WALTER SCHMID AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kern Daniel 6
#2 Schmid Walter 6
#3 Roth Markus 2
#4 Speiser Bernhard 1

Latest patents

Publication Filing date Title
WO2006079228A1 Method and device for operating a horizontal plug-flow fermenter
EP1778603A1 Method and device for dewatering fermentation residues
EP1076051A2 Fermentation installation with device for treating material
EP1072574A2 Fermentation plant with device for the dehydration of fermentation products
CH697136A5 Fermentation Process and installation for the fermentation.
CH697135A5 Fermentation plant with a device for charging materials
EP1013614A1 Dewatering of fermentation products with screw press
EP0880895A1 Molluscicidal composition
CH692653A5 Biogas cleansing comprises removing water and sulfur, followed by compression, methane enrichment and carbon dioxide reduction, and then gas analysis