SWELAB INSTRUMENT AB has a total of 27 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Sweden, United States and Australia. Its main competitors in its focus markets measurement, machines and chemical engineering are PRECISION MACHINE PRODUCTS INC, COULTER INT CORP and SERVOTEK AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 11 | |
#2 | United States | 3 | |
#3 | Australia | 2 | |
#4 | China | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | France | 2 | |
#7 | Italy | 2 | |
#8 | WIPO (World Intellectual Property Organization) | 2 | |
#9 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Machines | |
#3 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Analysing materials | |
#2 | Measuring volume | |
#3 | Unspecified technologies | |
#4 | Mixing | |
#5 | Chemical or physical processes |
# | Name | Total Patents |
---|---|---|
#1 | Ohlin E | 7 |
#2 | Jacobson Bertil | 5 |
#3 | Zhao Tian-Xian | 4 |
#4 | Oehlin E | 3 |
#5 | Oehlin Erik | 3 |
#6 | Permer C | 2 |
#7 | Ohlin Erik Lars | 1 |
#8 | Oehlin L Erik | 1 |
#9 | Jacobson B | 1 |
#10 | Tianxian Zhao | 1 |
Publication | Filing date | Title |
---|---|---|
EP0729569A1 | Apparatus for determining the erythrocyte sedimentation rate | |
SE9303751D0 | Appts. for rapid measurement of erythrocyte sedimentation rate | |
US4746491A | Serial dilution of liquid samples | |
EP0133169A1 | Method and apparatus for dilution of liquid samples | |
SE8206833D0 | Device for agitating closed cylindrical test containers | |
SE8206784D0 | Dilution appts. for fluid analysis | |
SE8104601L | Arrangement for the extraction of liquid tests from a container | |
US3923205A | Liquid dispensing device |