SIF ENTREPRISE has a total of 94 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Australia, EPO (European Patent Office) and Hong Kong. Its main competitors in its focus markets civil engineering, basic materials chemistry and materials and metallurgy are SKINEARTH CO LTD, MELEGARI CESARE and CCCC SHANGHAI HARBOUR ENG DESIGN & RES INST CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 18 | |
#2 | EPO (European Patent Office) | 12 | |
#3 | Hong Kong | 8 | |
#4 | Singapore | 8 | |
#5 | United States | 7 | |
#6 | United Kingdom | 5 | |
#7 | Canada | 4 | |
#8 | Netherlands | 4 | |
#9 | Argentina | 3 | |
#10 | Belgium | 3 | |
#11 | Germany | 3 | |
#12 | African Intellectual Property Organization | 3 | |
#13 | Philippines | 3 | |
#14 | Austria | 2 | |
#15 | Morocco | 2 | |
#16 | Malaysia | 2 | |
#17 | Portugal | 2 | |
#18 | Switzerland | 1 | |
#19 | France | 1 | |
#20 | Republic of Korea | 1 | |
#21 | Norway | 1 | |
#22 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Basic materials chemistry | |
#3 | Materials and metallurgy | |
#4 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Dupeuble Paul | 22 |
#2 | Gessay Jean-Claude | 17 |
#3 | Gandais Michel Auguste Georges | 8 |
#4 | Charlier Jacques | 7 |
#5 | Clement Pierre | 6 |
#6 | Delmas Francis Marcel Louis | 6 |
#7 | Lacour Yves Marie Francois Ren | 4 |
#8 | Morey Jacques | 3 |
#9 | Dupeuble P | 3 |
#10 | Deniau Alain | 3 |
Publication | Filing date | Title |
---|---|---|
MY131724A | Improved device for the in-situ production of columns of stabilized an compacted soil. | |
AU6488794A | Injectable cement grout with improved properties | |
AU5518994A | Lock chamber installation for a device for treating soils with a rotary jet | |
PH26297A | The construction of retaining walls | |
PH27166A | A method of constructing an underground continuous wall | |
GB8431905D0 | Construction method | |
EP0066478A1 | Method to assure the mechanical continuity between two adjoining panels of a reinforced concrete wall cast in the earth | |
AU7109081A | Drainage process | |
EP0041425A1 | Method of making drain trenches | |
DE2914597A1 | IMPROVEMENTS IN THE MANUFACTURING OF TIE ANCHORS | |
GB1485200A | Inter-panel sealing | |
GB1378542A | Wall members for lining walls in the ground | |
GB1384744A | Method and elements for anchoring stays and stay anchorages thus produced | |
CA885734A | Watertight walls cast in the ground and method for producing same |