SVENSKA ENTREPRENAD SENTAB has a total of 22 patent applications. Its first patent ever was published in 1939. It filed its patents most often in Sweden, United Kingdom and Finland. Its main competitors in its focus markets packaging and shipping, thermal processes and transport are WM CORY & SON LTD, ANCIENS CHANTIERS DUBIGEON SA and SBM IMODCO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 8 | |
#2 | United Kingdom | 5 | |
#3 | Finland | 4 | |
#4 | United States | 3 | |
#5 | Spain | 1 | |
#6 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Thermal processes | |
#3 | Transport | |
#4 | Mechanical elements | |
#5 | Engines, pumps and turbines | |
#6 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Ships | |
#3 | Heat-exchanger with contact | |
#4 | Compressed gas holders | |
#5 | Radiation protection | |
#6 | Construction of roads |
# | Name | Total Patents |
---|---|---|
#1 | Bylund S | 3 |
#2 | Backstrom A | 2 |
#3 | Nilsson S | 2 |
#4 | Baeckstroem A | 2 |
#5 | Finne A | 2 |
#6 | Hellbom K | 1 |
#7 | Backstrom Arne L | 1 |
#8 | August Ahlberg Anders Emrik | 1 |
#9 | Lyckeberg R | 1 |
#10 | August Ahlberg Anders Emerik | 1 |
Publication | Filing date | Title |
---|---|---|
US3925992A | Method and reservoir for storing nuclear residues | |
GB1352895A | Prevention or reduction of leakage from tankers or other ships | |
US3742716A | Storing of gas under pressure | |
GB1343187A | Sorging of gas under pressure | |
GB1320731A | Arrangement at an installation in rock cavities for oil storage on heated water bed | |
GB1320732A | Arrangement for an installation in rock cavities for oil storage on a water bed | |
ES218616A3 | System for the storage of liquids in galleries or cavidades excavated in the rock (Machine-translation by Google Translate, not legally binding) |