GAUDFRIN has a total of 63 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Brazil. Its main competitors in its focus markets chemical engineering, packaging and shipping and machines are HYDROMATION ENG CO, GENE HIRS and HYDROMATION ENGINEERING COMPAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 7 | |
#2 | Australia | 6 | |
#3 | Brazil | 6 | |
#4 | Canada | 6 | |
#5 | EPO (European Patent Office) | 6 | |
#6 | African Regional Industrial Property Organization | 5 | |
#7 | China | 5 | |
#8 | Tunisia | 5 | |
#9 | South Africa | 5 | |
#10 | Ukraine | 4 | |
#11 | Morocco | 3 | |
#12 | United States | 2 | |
#13 | Chile | 1 | |
#14 | EAPO (Eurasian Patent Organization) | 1 | |
#15 | Russian Federation | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Packaging and shipping | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Transport or storage devices | |
#3 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Gaudfrin Guy | 57 |
#2 | Guy Gaudfrin | 5 |
#3 | Gau Guy | 1 |
Publication | Filing date | Title |
---|---|---|
WO2018078223A1 | Filter with closely-spaced vertical plates | |
WO2017005989A1 | Sector having progressive thickness | |
AP201407558A0 | Device for reducing friction between sealing plates of filtration units, and use thereof in a filtration method | |
AU2008363519A1 | Scrapping device for a pressurised filtration plant | |
UA100448C2 | Scrapping device for a pressurised filtration plant | |
AU2008363518A1 | Device for extracting cakes resulting from pressurised disc filtration, and associated extraction method | |
UA96666C2 | Disc filtration device | |
AU2007359489A1 | Disc filtration device |