SOFIA SA has a total of 11 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Canada, France and United Kingdom. Its main competitors in its focus markets civil engineering are CROWN PARTNERSHIP, LAUFEN TONWARENFAB AG and AMAKI KK.
# | Industry | |
---|---|---|
#1 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Roof coverings |
# | Name | Total Patents |
---|---|---|
#1 | Mathieu Marie E | 2 |
#2 | Mathieu M | 1 |
#3 | Eugene Mathieu Marie | 1 |
Publication | Filing date | Title |
---|---|---|
GB1076551A | An improved support curb for a cupola or other plastic skylight | |
GB1025830A | Roof dome construction | |
CA759195A | Dispositif support pour coupole flottante constituant caisson de coffrage | |
CA742402A | Dispositif de fixation flottante de coupole |